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"], 0x14478}}, 0x41) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:09 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={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, 0x2, @perf_config_ext={0x0, 0x4}}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="c84fce73047c516bc0e02d8e981bb9a02b46b393b09c2b83262d9aa87666c948e14e7fead7954983830fa8b51a1cf6cbe9f9ffdc46217b423cce06a4c92e53251ae44de101b7769fa2164830c9def096c6f37fa557606dac1b895975dd362f797e0dece609be96e569506cb2aedeb62f64b8437b5c553581978bb616a3f08fc08a4a647075f45eccfce65135713aedfa88cd1e05a822410a15ab3765f2ccfe2d7f5624011ebf25dfc36356b26032639849396c5097e6dd13ddc8e5b2cd21447076067d83111ad587acffa1241788372b2c858281d68e5776dd680916fccda67850c2e5f290d735fb24e57ac295", 0xed}], 0x1, 0x80000001, 0x80) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) write$tcp_mem(r2, &(0x7f0000000240)={0x80000001, 0x20, 0x4, 0x20, 0xffffffff00000000}, 0x48) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0xfffc, @multicast1}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000008a7de4848bf605bc32c9ec61663cf74c43953eeb20e593199dfcd541513906f01d2959ce5b9a803ccef2f2cd4bf38a283ef790", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00']) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x3) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000002010102000000000000008609541b51ab8a4d0008e70400000000030800014080000000080003400057a22a42000140000000231a530340000000030800014000000002080003400000043400188008000240000000000800034000007e840005080002402000002008000340000004001400ff800f000100746674702d323030303000001000050100000000616d616e646100"/170], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x6004) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSPTLCK(r2, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) 06:34:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) (async) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={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, 0x2, @perf_config_ext={0x0, 0x4}}) (async) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="c84fce73047c516bc0e02d8e981bb9a02b46b393b09c2b83262d9aa87666c948e14e7fead7954983830fa8b51a1cf6cbe9f9ffdc46217b423cce06a4c92e53251ae44de101b7769fa2164830c9def096c6f37fa557606dac1b895975dd362f797e0dece609be96e569506cb2aedeb62f64b8437b5c553581978bb616a3f08fc08a4a647075f45eccfce65135713aedfa88cd1e05a822410a15ab3765f2ccfe2d7f5624011ebf25dfc36356b26032639849396c5097e6dd13ddc8e5b2cd21447076067d83111ad587acffa1241788372b2c858281d68e5776dd680916fccda67850c2e5f290d735fb24e57ac295", 0xed}], 0x1, 0x80000001, 0x80) (async) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) write$tcp_mem(r2, &(0x7f0000000240)={0x80000001, 0x20, 0x4, 0x20, 0xffffffff00000000}, 0x48) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0xfffc, @multicast1}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000008a7de4848bf605bc32c9ec61663cf74c43953eeb20e593199dfcd541513906f01d2959ce5b9a803ccef2f2cd4bf38a283ef790", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00']) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x3) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, &(0x7f0000000180)=ANY=[@ANYBLOB="0100000001000000180000008a7de4848bf605bc32c9ec61663cf74c43953eeb20e593199dfcd541513906f01d2959ce5b9a803ccef2f2cd4bf38a283ef790", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB='\x00\x00\x00\x00./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00']) (async) ioctl$KDSKBMETA(0xffffffffffffffff, 0x4b63, &(0x7f0000000040)=0x3) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x7) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 994.803909] ubi: mtd0 is already attached to ubi0 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) (async) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x1) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000002c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}}) pwritev(r1, &(0x7f0000000100)=[{&(0x7f0000000000)="c84fce73047c516bc0e02d8e981bb9a02b46b393b09c2b83262d9aa87666c948e14e7fead7954983830fa8b51a1cf6cbe9f9ffdc46217b423cce06a4c92e53251ae44de101b7769fa2164830c9def096c6f37fa557606dac1b895975dd362f797e0dece609be96e569506cb2aedeb62f64b8437b5c553581978bb616a3f08fc08a4a647075f45eccfce65135713aedfa88cd1e05a822410a15ab3765f2ccfe2d7f5624011ebf25dfc36356b26032639849396c5097e6dd13ddc8e5b2cd21447076067d83111ad587acffa1241788372b2c858281d68e5776dd680916fccda67850c2e5f290d735fb24e57ac295", 0xed}], 0x1, 0x80000001, 0x80) r2 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000140), 0x400000, 0x0) write$tcp_mem(r2, &(0x7f0000000240)={0x80000001, 0x20, 0x4, 0x20, 0xffffffff00000000}, 0x48) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0xfffc, @multicast1}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x1}}}}, 0x108) 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0xb) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000002010102000000000000008609541b51ab8a4d0008e70400000000030800014080000000080003400057a22a42000140000000231a530340000000030800014000000002080003400000043400188008000240000000000800034000007e840005080002402000002008000340000004001400ff800f000100746674702d323030303000001000050100000000616d616e646100"/170], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x6004) (async, rerun: 64) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async, rerun: 32) socket$netlink(0x10, 0x3, 0x0) (rerun: 32) ioctl$TIOCSPTLCK(r2, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) (rerun: 32) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:09 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) openat$cgroup_int(r0, &(0x7f0000000000)='cpuacct.usage\x00', 0x2, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ipvlan1\x00', 0x1}, 0x18) 06:34:09 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x13) ptrace(0x11, r3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) r5 = perf_event_open(0x0, r4, 0x3, 0xffffffffffffffff, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x3f, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r4, 0x8, r6, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r3, 0xc, r0, 0x3) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) r9 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r9, 0x2007ffb) sendfile(r8, r9, 0x0, 0x1000000201005) r10 = syz_open_dev$dmmidi(&(0x7f0000000540), 0x6, 0x2000) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r6}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f00000023c0)=ANY=[@ANYBLOB="602400003c00010025bd7000fbdbdf25c6ef74aa69e18b300ebad7562dc5daaffecbddb5850cd0120a6e324b0f8ebff7114ee6743d13a42e4d7785c31cac030a68d3911fd407540163a16c34ed24267d8636ef18f1aff645712fb47b6cbadc7bdb233764bbe25fd76c61fe4c783e70eae99f51dc8795a36eff60d59d061a29feff26441a1cf4579924bbbfcaf1e8afbeb4f5845e53c00c008c4c283cc2bb3e41adb5203d9ed781cf3b1fe2207a8008008600692ecccbd5ffe6d7b3673ead322b697bbd7ca14e2c56fdf8a83c3f3c76eea85174c12386f702691c8f62bb58d920e316", @ANYRES8, @ANYBLOB='\b\x00q\x00', @ANYRES32, 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@ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4405c37fa4c9ce1f2456dad1f92572a5b96b856308b7131018d98a8d5e3aa1c119d19d31c3be0e659dc26bc39bdef19c3fc14b0bd50c01b2953fedbc1128a5ca7aa2e2f9ae9933a5c570e07b66c3c63567ef3985d9bcbef1b687ace598482237623c1cfd7fa965559c1d7bea15fe6d4ebe6411de02e24d42503cd4385b6ec1295004140bf00adcff72a77ef3461cd854ece9a41609a972f0f613ca795773f7e286f239df92719483e4a740b467bfd1d59af2383fe6947f9220e944e434e78b0c4184e85f0b459b806885bc78aa8393a9f93853ce51fbaa6f1bb887cce0f9f3579d940ba0eb28ce771bb15569451b7d74b3ad420c006700"/259], 0x2460}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="38029bbe5d3b100029bd7000fcdbdf250c004a001f2100000000000008008700", @ANYRES32=0x0, @ANYBLOB="73018d8008007400", @ANYRES8=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0096ee0bba2b5fa858e47804ec92f2eb66054e724ba8b4ffd2bae35c1e1f12c21431fb72688f8af0065951a95ba09d6224894980627a7965d0b5df3a76df809f01988616d51e2d944c152ec0edf3ce6e72afa41095ee1434d4bf4adaf97699166b8bd1da71f4332f2279bc69390e3105a02c608f6f6b09309050d3d6e707bf50140b80dbf3ccd304faa1860c8e52769e4d5d5bef216e3ac767bd952d4dee090000"], 0x238}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="280400009bbdc1509cc1ce000040006f379e4541cd2b855473fc17c5e7d8e3bc20e87e0235babc71938b521bf7f671e59df37d6342bb957641e2bb7a9163b1ba812f822e41deba685ef88dd8c8c423070c10a6871ec1aa89494cf4ad0e707f20c20736e3b195ffaa06d5866669889659a2ddd761fb7f54e61c69fd550bbe", @ANYRES32=r10, @ANYRES16=r4, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES8=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="8f60e9bc75e79c21f5d8c78c731a9343682d1a61b7a0a57f013a0e5b9100b78bbb7ddf3f09827d579c8e728327eeb45c0f3b3923e2", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r11], 0x58, 0x40000}, 0x40044) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x0, 0x30000039, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x6, 0x165d, 0x3}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0xded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000000000}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$KDMKTONE(r0, 0x4b30, 0x4) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) [ 995.074986] ubi: mtd0 is already attached to ubi0 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xb) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file0\x00'}) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000002010102000000000000008609541b51ab8a4d0008e70400000000030800014080000000080003400057a22a42000140000000231a530340000000030800014000000002080003400000043400188008000240000000000800034000007e840005080002402000002008000340000004001400ff800f000100746674702d323030303000001000050100000000616d616e646100"/170], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x6004) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r2 = syz_open_dev$ttys(0xc, 0x2, 0x1) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSPTLCK(r2, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) socket$netlink(0x10, 0x3, 0x0) (async) socket$netlink(0x10, 0x3, 0xb) (async) ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0, {0xfffffffd}}, './file0\x00'}) (async) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000180)={&(0x7f0000000280)=ANY=[@ANYBLOB="b800000002010102000000000000008609541b51ab8a4d0008e70400000000030800014080000000080003400057a22a42000140000000231a530340000000030800014000000002080003400000043400188008000240000000000800034000007e840005080002402000002008000340000004001400ff800f000100746674702d323030303000001000050100000000616d616e646100"/170], 0xb8}, 0x1, 0x0, 0x0, 0x40}, 0x6004) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) socket$netlink(0x10, 0x3, 0x0) (async) ioctl$TIOCSPTLCK(r2, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) linkat(r1, &(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00', 0x1000) (async) 06:34:09 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) (async) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ipvlan1\x00', 0x1}, 0x18) 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$KDMKTONE(r0, 0x4b30, 0x4) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$KDMKTONE(r0, 0x4b30, 0x4) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:09 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(0xffffffffffffffff, 0xc0189372, &(0x7f0000000000)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7}}, './file0\x00'}) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000040)={0x0, 'ipvlan1\x00', 0x1}, 0x18) [ 995.251667] ubi: mtd0 is already attached to ubi0 06:34:09 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:09 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:09 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x20f, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) [ 995.506155] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) (async) r2 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x13) ptrace(0x11, r3) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) (async) r5 = perf_event_open(0x0, r4, 0x3, 0xffffffffffffffff, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x3f, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r4, 0x8, r6, 0x2) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r3, 0xc, r0, 0x3) (async) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) (async) r9 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r9, 0x2007ffb) (async) sendfile(r8, r9, 0x0, 0x1000000201005) (async) r10 = syz_open_dev$dmmidi(&(0x7f0000000540), 0x6, 0x2000) (async) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r6}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f00000023c0)=ANY=[@ANYBLOB="602400003c00010025bd7000fbdbdf25c6ef74aa69e18b300ebad7562dc5daaffecbddb5850cd0120a6e324b0f8ebff7114ee6743d13a42e4d7785c31cac030a68d3911fd407540163a16c34ed24267d8636ef18f1aff645712fb47b6cbadc7bdb233764bbe25fd76c61fe4c783e70eae99f51dc8795a36eff60d59d061a29feff26441a1cf4579924bbbfcaf1e8afbeb4f5845e53c00c008c4c283cc2bb3e41adb5203d9ed781cf3b1fe2207a8008008600692ecccbd5ffe6d7b3673ead322b697bbd7ca14e2c56fdf8a83c3f3c76eea85174c12386f702691c8f62bb58d920e316", @ANYRES8, @ANYBLOB='\b\x00q\x00', @ANYRES32, 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@ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4405c37fa4c9ce1f2456dad1f92572a5b96b856308b7131018d98a8d5e3aa1c119d19d31c3be0e659dc26bc39bdef19c3fc14b0bd50c01b2953fedbc1128a5ca7aa2e2f9ae9933a5c570e07b66c3c63567ef3985d9bcbef1b687ace598482237623c1cfd7fa965559c1d7bea15fe6d4ebe6411de02e24d42503cd4385b6ec1295004140bf00adcff72a77ef3461cd854ece9a41609a972f0f613ca795773f7e286f239df92719483e4a740b467bfd1d59af2383fe6947f9220e944e434e78b0c4184e85f0b459b806885bc78aa8393a9f93853ce51fbaa6f1bb887cce0f9f3579d940ba0eb28ce771bb15569451b7d74b3ad420c006700"/259], 0x2460}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="38029bbe5d3b100029bd7000fcdbdf250c004a001f2100000000000008008700", @ANYRES32=0x0, @ANYBLOB="73018d8008007400", @ANYRES8=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0096ee0bba2b5fa858e47804ec92f2eb66054e724ba8b4ffd2bae35c1e1f12c21431fb72688f8af0065951a95ba09d6224894980627a7965d0b5df3a76df809f01988616d51e2d944c152ec0edf3ce6e72afa41095ee1434d4bf4adaf97699166b8bd1da71f4332f2279bc69390e3105a02c608f6f6b09309050d3d6e707bf50140b80dbf3ccd304faa1860c8e52769e4d5d5bef216e3ac767bd952d4dee090000"], 0x238}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="280400009bbdc1509cc1ce000040006f379e4541cd2b855473fc17c5e7d8e3bc20e87e0235babc71938b521bf7f671e59df37d6342bb957641e2bb7a9163b1ba812f822e41deba685ef88dd8c8c423070c10a6871ec1aa89494cf4ad0e707f20c20736e3b195ffaa06d5866669889659a2ddd761fb7f54e61c69fd550bbe", @ANYRES32=r10, @ANYRES16=r4, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES8=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="8f60e9bc75e79c21f5d8c78c731a9343682d1a61b7a0a57f013a0e5b9100b78bbb7ddf3f09827d579c8e728327eeb45c0f3b3923e2", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r11], 0x58, 0x40000}, 0x40044) (async) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x0, 0x30000039, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x6, 0x165d, 0x3}, 0x0) (async) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0xded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000000000}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:10 executing program 3: ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000000c0)={@bcast, @default, 0x2, 0x44}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @remote}}, {{0x2, 0x4e24, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x240000, 0x0) r3 = accept4$tipc(r2, &(0x7f0000000040)=@name, &(0x7f00000002c0)=0x10, 0x80800) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x30240, 0x0) getsockname$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) 06:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) dup3(r1, r0, 0x80000) 06:34:10 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x20f, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x20f, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) 06:34:10 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:10 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 996.018430] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 3: ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000000c0)={@bcast, @default, 0x2, 0x44}) (async) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @remote}}, {{0x2, 0x4e24, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x240000, 0x0) r3 = accept4$tipc(r2, &(0x7f0000000040)=@name, &(0x7f00000002c0)=0x10, 0x80800) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x30240, 0x0) getsockname$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10) (async) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x4) (async) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) 06:34:10 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) [ 996.093535] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x20f, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x20f, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000100), 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000040)) (async) [ 996.180000] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 3: ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000000c0)={@bcast, @default, 0x2, 0x44}) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @remote}}, {{0x2, 0x4e24, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x240000, 0x0) r3 = accept4$tipc(r2, &(0x7f0000000040)=@name, &(0x7f00000002c0)=0x10, 0x80800) r4 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x30240, 0x0) getsockname$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x4) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) ioctl$SIOCAX25OPTRT(0xffffffffffffffff, 0x89e7, &(0x7f00000000c0)={@bcast, @default, 0x2, 0x44}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @remote}}, {{0x2, 0x4e24, @dev}}}, 0x108) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) openat$vcsa(0xffffffffffffff9c, &(0x7f0000000240), 0x240000, 0x0) (async) accept4$tipc(r2, &(0x7f0000000040)=@name, &(0x7f00000002c0)=0x10, 0x80800) (async) openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000000), 0x30240, 0x0) (async) getsockname$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @remote}, &(0x7f0000000200)=0x10) (async) ioctl$EXT4_IOC_GROUP_EXTEND(r3, 0x40086607, &(0x7f0000000080)=0x4) (async) ioctl$FS_IOC_GET_ENCRYPTION_KEY_STATUS(0xffffffffffffff9c, 0xc080661a, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}}) (async) 06:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) [ 996.272535] ubi: mtd0 is already attached to ubi0 [ 996.298384] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 5: r0 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = socket$key(0xf, 0x3, 0x2) (async) r2 = syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") (async) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r3, 0x13) (async) ptrace(0x11, r3) (async) r4 = getpid() sched_setscheduler(r4, 0x5, &(0x7f00000001c0)) r5 = perf_event_open(0x0, r4, 0x3, 0xffffffffffffffff, 0x0) r6 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x3f, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r4, 0x8, r6, 0x2) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r3, 0xc, r0, 0x3) (async) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r8 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) (async) r9 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r9, 0x2007ffb) (async) sendfile(r8, r9, 0x0, 0x1000000201005) (async) r10 = syz_open_dev$dmmidi(&(0x7f0000000540), 0x6, 0x2000) (async) r11 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r6}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f00000023c0)=ANY=[@ANYBLOB="602400003c00010025bd7000fbdbdf25c6ef74aa69e18b300ebad7562dc5daaffecbddb5850cd0120a6e324b0f8ebff7114ee6743d13a42e4d7785c31cac030a68d3911fd407540163a16c34ed24267d8636ef18f1aff645712fb47b6cbadc7bdb233764bbe25fd76c61fe4c783e70eae99f51dc8795a36eff60d59d061a29feff26441a1cf4579924bbbfcaf1e8afbeb4f5845e53c00c008c4c283cc2bb3e41adb5203d9ed781cf3b1fe2207a8008008600692ecccbd5ffe6d7b3673ead322b697bbd7ca14e2c56fdf8a83c3f3c76eea85174c12386f702691c8f62bb58d920e316", @ANYRES8, @ANYBLOB='\b\x00q\x00', @ANYRES32, 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@ANYRESDEC=r3, @ANYRESDEC=r1, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4405c37fa4c9ce1f2456dad1f92572a5b96b856308b7131018d98a8d5e3aa1c119d19d31c3be0e659dc26bc39bdef19c3fc14b0bd50c01b2953fedbc1128a5ca7aa2e2f9ae9933a5c570e07b66c3c63567ef3985d9bcbef1b687ace598482237623c1cfd7fa965559c1d7bea15fe6d4ebe6411de02e24d42503cd4385b6ec1295004140bf00adcff72a77ef3461cd854ece9a41609a972f0f613ca795773f7e286f239df92719483e4a740b467bfd1d59af2383fe6947f9220e944e434e78b0c4184e85f0b459b806885bc78aa8393a9f93853ce51fbaa6f1bb887cce0f9f3579d940ba0eb28ce771bb15569451b7d74b3ad420c006700"/259], 0x2460}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="38029bbe5d3b100029bd7000fcdbdf250c004a001f2100000000000008008700", @ANYRES32=0x0, @ANYBLOB="73018d8008007400", @ANYRES8=r4, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0096ee0bba2b5fa858e47804ec92f2eb66054e724ba8b4ffd2bae35c1e1f12c21431fb72688f8af0065951a95ba09d6224894980627a7965d0b5df3a76df809f01988616d51e2d944c152ec0edf3ce6e72afa41095ee1434d4bf4adaf97699166b8bd1da71f4332f2279bc69390e3105a02c608f6f6b09309050d3d6e707bf50140b80dbf3ccd304faa1860c8e52769e4d5d5bef216e3ac767bd952d4dee090000"], 0x238}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="280400009bbdc1509cc1ce000040006f379e4541cd2b855473fc17c5e7d8e3bc20e87e0235babc71938b521bf7f671e59df37d6342bb957641e2bb7a9163b1ba812f822e41deba685ef88dd8c8c423070c10a6871ec1aa89494cf4ad0e707f20c20736e3b195ffaa06d5866669889659a2ddd761fb7f54e61c69fd550bbe", @ANYRES32=r10, @ANYRES16=r4, @ANYRES32=r0, @ANYRES32=r7, @ANYRES32=r0, @ANYRES8=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32=r9, @ANYRESOCT=r1, @ANYRES16=r2, @ANYBLOB="8f60e9bc75e79c21f5d8c78c731a9343682d1a61b7a0a57f013a0e5b9100b78bbb7ddf3f09827d579c8e728327eeb45c0f3b3923e2", @ANYRES32=r5, @ANYRES32=r5, @ANYRES32=r11], 0x58, 0x40000}, 0x40044) (async) sched_setattr(r4, &(0x7f0000000100)={0x38, 0x0, 0x30000039, 0x4, 0x4, 0xffffffffffffffff, 0x5, 0x6, 0x165d, 0x3}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0xded, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x10000000000000}, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xfffffffffffffffd}, r3, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x5a8f2986eef8137c, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000900000000f5ff0000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005800}, 0x80) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:10 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(0xffffffffffffffff, r0, 0x80000) 06:34:10 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1da) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000180)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x4, 0x4}]}) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x4000000, 0x40000}, 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"8a1554c619cc3dffd324d0d2954ea30c", 0x0, r5, {0x100000000000023, 0x8}, {0x80000000000000f9, 0x10022}, 0x0, [0x6, 0x401, 0x8, 0x2, 0x7ff, 0x8000000000000001, 0xff, 0x2, 0x6, 0x0, 0x4, 0x93, 0x81, 0x3, 0x9, 0x6f]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000100)={"3da83bf785fbfdac8dd043dc32e6d449", 0x0, r5, {0x9, 0xfffff083}, {0x8, 0xfffffffc}, 0x6, [0x1, 0x20, 0x20, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x401, 0x8, 0x3, 0x4, 0x40, 0x81, 0x1, 0x8, 0xda]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000001c0)={"dc9fd55c6c631e501bc6419fc2578d42", r5, 0x0, {0xe5ed, 0x3}, {0x7fffffffffffffff, 0xee6e}, 0x5, [0x9, 0x5, 0x1, 0x0, 0xd, 0x1, 0x6, 0xffffffffffffffe1, 0x7, 0x2, 0x2f2, 0x2, 0x3, 0xfffffffffffffffd, 0x2, 0x7]}) [ 996.408327] ubi: mtd0 is already attached to ubi0 06:34:10 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="a877212d200000082cbd7000fcdbdf250a148042070000050200000014000100ff020000000000000000000000000001f7ffffffffffffff"], 0x38}, 0x1, 0x0, 0x0, 0x4048003}, 0x8000) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:10 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x5a8f2986eef8137c, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000900000000f5ff0000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005800}, 0x80) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x5a8f2986eef8137c, 0x0) (async) ioctl$KDADDIO(r2, 0x4b34, 0x0) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000900000000f5ff0000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) (async) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005800}, 0x80) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:10 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 06:34:11 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) (async) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1da) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000180)) (async, rerun: 64) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x4) (rerun: 64) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x4, 0x4}]}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x4000000, 0x40000}, 0xc) (async) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"8a1554c619cc3dffd324d0d2954ea30c", 0x0, r5, {0x100000000000023, 0x8}, {0x80000000000000f9, 0x10022}, 0x0, [0x6, 0x401, 0x8, 0x2, 0x7ff, 0x8000000000000001, 0xff, 0x2, 0x6, 0x0, 0x4, 0x93, 0x81, 0x3, 0x9, 0x6f]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000100)={"3da83bf785fbfdac8dd043dc32e6d449", 0x0, r5, {0x9, 0xfffff083}, {0x8, 0xfffffffc}, 0x6, [0x1, 0x20, 0x20, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x401, 0x8, 0x3, 0x4, 0x40, 0x81, 0x1, 0x8, 0xda]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000001c0)={"dc9fd55c6c631e501bc6419fc2578d42", r5, 0x0, {0xe5ed, 0x3}, {0x7fffffffffffffff, 0xee6e}, 0x5, [0x9, 0x5, 0x1, 0x0, 0xd, 0x1, 0x6, 0xffffffffffffffe1, 0x7, 0x2, 0x2f2, 0x2, 0x3, 0xfffffffffffffffd, 0x2, 0x7]}) 06:34:11 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) r2 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x5a8f2986eef8137c, 0x0) ioctl$KDADDIO(r2, 0x4b34, 0x0) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000900000000f5ff0000", @ANYRES32=r0, @ANYBLOB="02000000000000002e2f66696c653000"]) sendmsg$TIPC_CMD_GET_MAX_PORTS(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x400, 0x70bd27, 0x25dfdbfc, {}, ["", "", "", "", "", "", "", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x4005800}, 0x80) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 06:34:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="a877212d200000082cbd7000fcdbdf250a148042070000050200000014000100ff020000000000000000000000000001f7ffffffffffffff"], 0x38}, 0x1, 0x0, 0x0, 0x4048003}, 0x8000) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:11 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r0 = getpid() r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x16) ptrace(0x11, r2) r3 = getpid() sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r3, 0x3, 0xffffffffffffffff, 0x0) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r3, 0x8, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r2, 0xc, r1, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007ffb) sendfile(r5, r6, 0x0, 0x1000000201005) syz_open_procfs(r0, &(0x7f0000001540)='net/ptype\x00') r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) preadv(r7, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000013c0)=""/223, 0xdf}], 0x7, 0x4, 0x9) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:11 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r4, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r2) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000a80)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x5, 0x5, 0x4, 0x3, 0x5}, {0x8, 0x5, 0x10001, 0x0, 0x6, 0x32b50de3}], ['\x00', '\x00', '\x00', '\x00']}) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) r8 = memfd_create(&(0x7f0000000680)='%\x00', 0x5) write$binfmt_elf32(r8, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x7, 0x0, 0x3, 0x3, 0x6, 0x100, 0x25b, 0x38, 0xd1, 0x5, 0x3ff, 0x20, 0x2, 0x4, 0x2, 0x5}, [{0x2, 0x0, 0xfffffff7, 0x1, 0x5, 0x8, 0x8, 0x5}, {0x1, 0x4d38aea0, 0x8, 0x7646, 0xffffffff, 0x113, 0x40, 0x80}], "badeece09d9037a3f5f861b6d496c95b8e30bc722730d5cfb220515fbde55ba8dfbe1b9617729237631b72cb718fc655e03641ef1ee931ce20ad4f3940c8b479e9186cae334ff83b027b7709c0c7a42654fc1e92d7cc20c5c2a905d4b80b4ac0e7172a05210a54e52011b0ead5aa0a23242764d3723f964c5c407814bbf10b5e88bb9ee5a5150704ec1032102a36546ea7742069", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa0c) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000640)) write$binfmt_script(r9, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) 06:34:11 executing program 2: socket$netlink(0x10, 0x3, 0x2) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:11 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) r1 = syz_open_dev$ptys(0xc, 0x3, 0x1) r2 = creat(&(0x7f0000000100)='./file0\x00', 0x1da) (async) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000180)) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000140)=0x4) (async) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{0x4, 0x4}]}) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) r3 = accept4$alg(r2, 0x0, 0x0, 0x80800) (async) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x4000000, 0x40000}, 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000400)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"8a1554c619cc3dffd324d0d2954ea30c", 0x0, r5, {0x100000000000023, 0x8}, {0x80000000000000f9, 0x10022}, 0x0, [0x6, 0x401, 0x8, 0x2, 0x7ff, 0x8000000000000001, 0xff, 0x2, 0x6, 0x0, 0x4, 0x93, 0x81, 0x3, 0x9, 0x6f]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000100)={"3da83bf785fbfdac8dd043dc32e6d449", 0x0, r5, {0x9, 0xfffff083}, {0x8, 0xfffffffc}, 0x6, [0x1, 0x20, 0x20, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x401, 0x8, 0x3, 0x4, 0x40, 0x81, 0x1, 0x8, 0xda]}) (async) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r3, 0xc0c89425, &(0x7f00000001c0)={"dc9fd55c6c631e501bc6419fc2578d42", r5, 0x0, {0xe5ed, 0x3}, {0x7fffffffffffffff, 0xee6e}, 0x5, [0x9, 0x5, 0x1, 0x0, 0xd, 0x1, 0x6, 0xffffffffffffffe1, 0x7, 0x2, 0x2f2, 0x2, 0x3, 0xfffffffffffffffd, 0x2, 0x7]}) 06:34:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, 0xffffffffffffffff, 0x80000) 06:34:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="a877212d200000082cbd7000fcdbdf250a148042070000050200000014000100ff020000000000000000000000000001f7ffffffffffffff"], 0x38}, 0x1, 0x0, 0x0, 0x4048003}, 0x8000) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:11 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) sync_file_range(r2, 0x0, 0x80000001, 0x5) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:11 executing program 2: socket$netlink(0x10, 0x3, 0x2) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x2) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:11 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x6, 0x5, 0x81, 0x1f, 0x7, "c6556338fda1cae9c9a91ffa1db95b8593627d", 0x9, 0x1f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:11 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) [ 997.501866] ubi: mtd0 is already attached to ubi0 06:34:11 executing program 4: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:11 executing program 2: socket$netlink(0x10, 0x3, 0x2) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x5) (async, rerun: 32) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) [ 997.522727] ubi: mtd0 is already attached to ubi0 06:34:14 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async) sync_file_range(r2, 0x0, 0x80000001, 0x5) (async, rerun: 32) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async, rerun: 32) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:14 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x6, 0x5, 0x81, 0x1f, 0x7, "c6556338fda1cae9c9a91ffa1db95b8593627d", 0x9, 0x1f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:14 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r4, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r2) (async) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000a80)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x5, 0x5, 0x4, 0x3, 0x5}, {0x8, 0x5, 0x10001, 0x0, 0x6, 0x32b50de3}], ['\x00', '\x00', '\x00', '\x00']}) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) (async, rerun: 64) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) (async) r8 = memfd_create(&(0x7f0000000680)='%\x00', 0x5) write$binfmt_elf32(r8, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x7, 0x0, 0x3, 0x3, 0x6, 0x100, 0x25b, 0x38, 0xd1, 0x5, 0x3ff, 0x20, 0x2, 0x4, 0x2, 0x5}, [{0x2, 0x0, 0xfffffff7, 0x1, 0x5, 0x8, 0x8, 0x5}, {0x1, 0x4d38aea0, 0x8, 0x7646, 0xffffffff, 0x113, 0x40, 0x80}], "badeece09d9037a3f5f861b6d496c95b8e30bc722730d5cfb220515fbde55ba8dfbe1b9617729237631b72cb718fc655e03641ef1ee931ce20ad4f3940c8b479e9186cae334ff83b027b7709c0c7a42654fc1e92d7cc20c5c2a905d4b80b4ac0e7172a05210a54e52011b0ead5aa0a23242764d3723f964c5c407814bbf10b5e88bb9ee5a5150704ec1032102a36546ea7742069", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa0c) (async, rerun: 64) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async, rerun: 64) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000640)) (async) write$binfmt_script(r9, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) 06:34:14 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) (async) r0 = getpid() (async) r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$key(0xf, 0x3, 0x2) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) tkill(r0, 0x16) (async) ptrace(0x11, r2) (async, rerun: 64) r3 = getpid() (rerun: 64) sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r3, 0x3, 0xffffffffffffffff, 0x0) (async) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r3, 0x8, r4, 0x2) (async) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r2, 0xc, r1, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) (async) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) (async, rerun: 32) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) (rerun: 32) ftruncate(r6, 0x2007ffb) (async) sendfile(r5, r6, 0x0, 0x1000000201005) (async) syz_open_procfs(r0, &(0x7f0000001540)='net/ptype\x00') (async) r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async) preadv(r7, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000013c0)=""/223, 0xdf}], 0x7, 0x4, 0x9) (async, rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async, rerun: 32) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0), 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="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0x175c}, 0x1, 0x0, 0x0, 0x20000019}, 0x0) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}, {0x1, 0xe0, 0x3, 0xf7, @time={0x7, 0x2}, {0xc0, 0x9b}, {0x6, 0xdc}, @quote={{0x81, 0x3}, 0x1, &(0x7f00000013c0)={0x8, 0x9, 0xf7, 0x7, @time={0x5, 0xffff0001}, {0x9, 0x1}, {0x7, 0x81}, @raw8={"7768c9dd5cd24b658071fdfc"}}}}, {0x0, 0x2, 0x2, 0x93, @time={0xff, 0x8}, {0x7f, 0x2}, {0x6b, 0x6}, @time=@time={0xf24, 0x4}}], 0x54) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:14 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmmsg$alg(r0, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="3ceb6307ca390b310275f960afdd22e6a9d52eb06e8992fca23f230d6442b7ff9fc55070534072cd1d0b8ed86241d96f5bf88c6a132bda93d465fee672514199acd896cc9ca79f2f0c4b2f0016cee35f8c1082a75396e83eb924a3add8616d47bc8814a9c566d587187456c7d7bd8f08e34746359cc66489be5cb4216da6f225f16d799f12555bbf40dbdfafae07925c8a23a9b6ce08de31e4208bfb21f2ed01bcb49c7c50cc80de1534b38cea40311ea6e096f96fc5b8a1f895fba1c74046f6e280", 0xc2}, {&(0x7f00000011c0)="e3d681e9d97535204b39fed3f97ea4ef59b1a10d4273b2aeeaeb89a52304d758e087b2c3dfb8f56d7545c2734b3a8c93cd0388cb0ad2746711a8278431e75d217a419ac5f32ce5c8c052c997e238ca1cc749561b495c7fc3cfb97bdf1296799628", 0x61}, {&(0x7f0000001240)="2910b41a0fb5e14210d77a626eee3512c4d720d6872b10f3d69383348de9c194fe8d1ff63e86dcf28c1b5a8b6c0ad6c028d739659a3f0984fcacc345d26e2f0c079fc44179571a474fe8e9265e6be067d6e52c315decebecd0a56e259a50b3fc6e6d8500dbd5", 0x66}, {&(0x7f00000012c0)="310c140d8258d036d79d7cf68edffc0ef389e2aef35861215a98a2ad97224b6a4678986a26a5c29bf1277b9ddaabc84dff96bc25538eb58518a7ce3e7aca84e21383f078ba901e39c4562953b215b169098568e09da54bb0af428d2ba0a3d8815ca3bcac1266e7e4335aefb6762e393a7f6a19f464d478d470fc7210f78ac1a0765deb82c25d63ad22db216d0af7513cea13d5d274086c8c238ad3d671265e8d03f898073a49bd071c1fa6d3", 0xac}, {&(0x7f0000001380)="7187cddc6badcadf2d283a4332f148390ee7245eb2ac3bbaf7920644e600c3c75694e594969e0d4bb98986168881e9deb2ad1b4cd8cf106f2f150306f879f7e098bf3c2a982c88ebf5ae486d0bcc48e4793ab99a002e2419fb54e0d642748110dd79cdb4b33c8fa3ff37ed6c60551bef7eb54620cbecac7d05ce", 0x7a}, {&(0x7f0000001400)="f453aa60140cdf6df13f1a1962c9e5", 0xf}, {&(0x7f0000001440)="f30e829b5d21ae11ea69a7854dc0636b37fe8125d94b38fa6bfde9725dbcb03d395b20d88e471282c5d6acd1357b2c5c5874fead6f3d8a279a9b701e9b20d51c0ecf33ee30d1965c697376373cb906d90b9c95d741c104ab36d8e242265a6cdef0d0e0d96d8773814ae03fd174be60164a62655bd81fb9fd2875fc8a95eb9658fcb4fd1a9be0f379d4b1a18f4ceb5a7679216c089f9f4c722ee7dd5bc696af97a5ff20b1adddecb956a7394d56d00361fb742c44434e9a353a7fe32f13", 0xbd}, {&(0x7f0000001500)}], 0x9, 0x0, 0x0, 0xd0}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001600)="22a61a4a1e5d1e660e2b38053abe89fdb87b399c88ac69da189b41fa198efaf9b31cc90fac512a3ca3934a3a6a4a4d591600469426d2f5918e987da736add5ab7f58efa86022f7aa18690b96335ba40831439b6669eb9bac4b2ce40387819f73a31f6f4e7ecd9d78c69eed961796e24dc38bc2ecbb75cc9d690e66f01483604ce2821b4475b6838bbb1f208650fc5222e5fa2e0c96d9701d48fa5649ba0b2cbe32f922cdfd15613998a7062107eb86a1e25bd0eb410b1acf927b1f160fffb56c4e45", 0xc2}, {&(0x7f0000001700)="43761b17f07f578b61fcaf1f50c2ffc8d18e01d49013f68322e6594679310c24c7f761efff6dc44b7e97573c569f8903f76d542d8e85ef8e58e3ae6c75fd59b8c0e255ce069c5b21f3be7dbab4ad5f301f20e5bda211cc9bd8ccd5b7410250250995488cc5b68dd2e89e6929c920d00725480bd462cf74d396d2394fc548b4a0f21ada0bc95217a864d1efa7d339c5ead5a407889137bf496fea4708683008c7", 0xa0}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="71234ea482f50765db52b0b076ca3b060d6b2f830cc50f73112aff00d4c10aded88bf9d875c8dcff8d0875b2042a677266c8bf5f2d9d3e3340c10b96fff8f987b5b346fc3cbf559df892b10be414e00ab6c83e515d27414bb4effb7505eb776c16476ca6156c187267fc7c13a9271da2eb1b746d89cc1c135311ca227795a08991ae5c1b5362049fb0850748534a32de534a688ac6de21eb2fd225f632e412c002fd494648cbf4bdd9a98cb678efe9f9f1c4", 0xb2}], 0x4, &(0x7f00000028c0)=[@iv={0x58, 0x117, 0x2, 0x43, "2dd0cb472813944bc1455d017f398a8535f69f2d025cf34e1211023382a1ac31b558b4d413f7d04140d8ab08119198d1eec829572015b5a31cd6ba18049835b20e78ad"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xe4, "0bfa7d013390bbd3c4c8e035d9ba165dd414a0f64821645cbfec4504e4e5b3881960b0623667a8ab94c45ee4afbbe6566c6be0db16b64246032f7ad6eefc3f233d314f44be59743ebdf03ca2ce5024111c68a1fcbb0d4998563e6ba350b421aec1d74daeaa3dce270b5536639c661a05b923fea70cd6eeb8a5fb1dda25646109c93e4962d56dd827aa4fd735b11352cfb85810ab64648795de2b6546de067b721e73d0dc098092b718142c28570fa5d7069ddefc5109051a8a9b1fce534b184813b3288f2eb289785a88f903feec822effaf34737af72d1e513675fc65a9bbb8f2575e73"}], 0x168, 0x20008000}, {0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002a40)}, {&(0x7f0000002a80)="74c4b48fdefaba0e219a80ec50f0d6c006b1436f52306957eb8b734cead02daf5e21c459713b58abe0bd602ea36e8d8a1a1636f9e9871a594ef2a13ea4f50ac6a25d2f584b81ee4a8dd2e270ce843a6a1e4a32baed911e216972bf04bd61e50fae8020806f6260f172d31a188144f4ac6c8414d35c4cd7d3d3c0e6bd35e978aeaa119031ea2ec15c75dce2e1b8b0071dbfda181f1861e6998591fe", 0x9b}, {&(0x7f0000002b40)="0a6e6b6dd12132048a7bae4f11245651a25d70499b76e9e22e853063a2b36928c0d87f867e2f852a7494fd2511f07904db7964b22c372c863a43c1d4e46527073a59512a1f18e419a85f1940e5329e5fb97bc24b77512f8ac064ef6f99dade863098a4c22e8e79348f39e6c7daf719a207b452ecb39e88cfbed125b0b1e92f", 0x7f}, {&(0x7f0000002bc0)="082ec4d8bb1475c7596bc4fdd220c7ccdc607eb8a8834c5bdf635f0c5f59c7425e2e0e073b295fc56260843a1092bd341dc273e5fb6857a863926a1822ddfce8eb5798d64905b4311f4e7eb982be9476ca8145e960a53c1a08cfa72eb9778c1510c94301196130bd865cd9466e971fdf5656a65490cedd7d43cb494dc294c7bd5f06de4799ef50e3d9a9ce3097403d64e3aa2ac25dd5d3dba0bf6b7ac6520db0a6", 0xa1}, {&(0x7f0000002c80)="e28c33e3a6de257a0118d2fda6a691d366e8c7daaf03de35ef2011b1671c58285506ac9fa4ca9e23ae8adca83279d56eef19cabcb2e8f83e434ac41e025829a3b77669c6e0618e0daaba90b12b5cdb42baa18b9edebdcd77d616f311ba6d774fbe57230ae96dc36412bead742b80884cd2be126249876b7332459abef9fbb1b52ea5e8f6169756b66bd306578bdbe840982bc9ded465bc4d98382e31f8d15151dfb6777843e37ebb09f89e02992fc6eb06b35da0bd929a698aaf6df3978fdbb624b9501dd868fe4b9d4601a72c47c32d8833bb7faf289b7e3b79", 0xda}, {&(0x7f0000002d80)="86aef2d57e196b50263b18d2fcffe50791c0cbd9b810ba5598ad8c917d50ebe4032a9a24bdc646aebad8ecbebbfe7934bbdcfc26ba5f06a48c9c5b637a", 0x3d}, {&(0x7f0000002dc0)="36d87b0228453cb791e596e6f63ed1", 0xf}], 0x7, &(0x7f0000002e80)=[@iv={0x50, 0x117, 0x2, 0x3b, "a03130a3129aa2b9f94816039a07737a94780cc40d4f8fe6a734679dcf1285e5fc992a8215f7366b920f37aa8b606d2f3689c3f0ae477cb18f58c4"}], 0x50, 0x40}], 0x3, 0x44091) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000002fc0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001500)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) mkdirat(r0, &(0x7f0000002a40)='./file0\x00', 0x2d) 06:34:14 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmmsg$alg(r0, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="3ceb6307ca390b310275f960afdd22e6a9d52eb06e8992fca23f230d6442b7ff9fc55070534072cd1d0b8ed86241d96f5bf88c6a132bda93d465fee672514199acd896cc9ca79f2f0c4b2f0016cee35f8c1082a75396e83eb924a3add8616d47bc8814a9c566d587187456c7d7bd8f08e34746359cc66489be5cb4216da6f225f16d799f12555bbf40dbdfafae07925c8a23a9b6ce08de31e4208bfb21f2ed01bcb49c7c50cc80de1534b38cea40311ea6e096f96fc5b8a1f895fba1c74046f6e280", 0xc2}, {&(0x7f00000011c0)="e3d681e9d97535204b39fed3f97ea4ef59b1a10d4273b2aeeaeb89a52304d758e087b2c3dfb8f56d7545c2734b3a8c93cd0388cb0ad2746711a8278431e75d217a419ac5f32ce5c8c052c997e238ca1cc749561b495c7fc3cfb97bdf1296799628", 0x61}, {&(0x7f0000001240)="2910b41a0fb5e14210d77a626eee3512c4d720d6872b10f3d69383348de9c194fe8d1ff63e86dcf28c1b5a8b6c0ad6c028d739659a3f0984fcacc345d26e2f0c079fc44179571a474fe8e9265e6be067d6e52c315decebecd0a56e259a50b3fc6e6d8500dbd5", 0x66}, {&(0x7f00000012c0)="310c140d8258d036d79d7cf68edffc0ef389e2aef35861215a98a2ad97224b6a4678986a26a5c29bf1277b9ddaabc84dff96bc25538eb58518a7ce3e7aca84e21383f078ba901e39c4562953b215b169098568e09da54bb0af428d2ba0a3d8815ca3bcac1266e7e4335aefb6762e393a7f6a19f464d478d470fc7210f78ac1a0765deb82c25d63ad22db216d0af7513cea13d5d274086c8c238ad3d671265e8d03f898073a49bd071c1fa6d3", 0xac}, {&(0x7f0000001380)="7187cddc6badcadf2d283a4332f148390ee7245eb2ac3bbaf7920644e600c3c75694e594969e0d4bb98986168881e9deb2ad1b4cd8cf106f2f150306f879f7e098bf3c2a982c88ebf5ae486d0bcc48e4793ab99a002e2419fb54e0d642748110dd79cdb4b33c8fa3ff37ed6c60551bef7eb54620cbecac7d05ce", 0x7a}, {&(0x7f0000001400)="f453aa60140cdf6df13f1a1962c9e5", 0xf}, {&(0x7f0000001440)="f30e829b5d21ae11ea69a7854dc0636b37fe8125d94b38fa6bfde9725dbcb03d395b20d88e471282c5d6acd1357b2c5c5874fead6f3d8a279a9b701e9b20d51c0ecf33ee30d1965c697376373cb906d90b9c95d741c104ab36d8e242265a6cdef0d0e0d96d8773814ae03fd174be60164a62655bd81fb9fd2875fc8a95eb9658fcb4fd1a9be0f379d4b1a18f4ceb5a7679216c089f9f4c722ee7dd5bc696af97a5ff20b1adddecb956a7394d56d00361fb742c44434e9a353a7fe32f13", 0xbd}, {&(0x7f0000001500)}], 0x9, 0x0, 0x0, 0xd0}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001600)="22a61a4a1e5d1e660e2b38053abe89fdb87b399c88ac69da189b41fa198efaf9b31cc90fac512a3ca3934a3a6a4a4d591600469426d2f5918e987da736add5ab7f58efa86022f7aa18690b96335ba40831439b6669eb9bac4b2ce40387819f73a31f6f4e7ecd9d78c69eed961796e24dc38bc2ecbb75cc9d690e66f01483604ce2821b4475b6838bbb1f208650fc5222e5fa2e0c96d9701d48fa5649ba0b2cbe32f922cdfd15613998a7062107eb86a1e25bd0eb410b1acf927b1f160fffb56c4e45", 0xc2}, {&(0x7f0000001700)="43761b17f07f578b61fcaf1f50c2ffc8d18e01d49013f68322e6594679310c24c7f761efff6dc44b7e97573c569f8903f76d542d8e85ef8e58e3ae6c75fd59b8c0e255ce069c5b21f3be7dbab4ad5f301f20e5bda211cc9bd8ccd5b7410250250995488cc5b68dd2e89e6929c920d00725480bd462cf74d396d2394fc548b4a0f21ada0bc95217a864d1efa7d339c5ead5a407889137bf496fea4708683008c7", 0xa0}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000027c0)="71234ea482f50765db52b0b076ca3b060d6b2f830cc50f73112aff00d4c10aded88bf9d875c8dcff8d0875b2042a677266c8bf5f2d9d3e3340c10b96fff8f987b5b346fc3cbf559df892b10be414e00ab6c83e515d27414bb4effb7505eb776c16476ca6156c187267fc7c13a9271da2eb1b746d89cc1c135311ca227795a08991ae5c1b5362049fb0850748534a32de534a688ac6de21eb2fd225f632e412c002fd494648cbf4bdd9a98cb678efe9f9f1c4", 0xb2}], 0x4, &(0x7f00000028c0)=[@iv={0x58, 0x117, 0x2, 0x43, "2dd0cb472813944bc1455d017f398a8535f69f2d025cf34e1211023382a1ac31b558b4d413f7d04140d8ab08119198d1eec829572015b5a31cd6ba18049835b20e78ad"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xe4, "0bfa7d013390bbd3c4c8e035d9ba165dd414a0f64821645cbfec4504e4e5b3881960b0623667a8ab94c45ee4afbbe6566c6be0db16b64246032f7ad6eefc3f233d314f44be59743ebdf03ca2ce5024111c68a1fcbb0d4998563e6ba350b421aec1d74daeaa3dce270b5536639c661a05b923fea70cd6eeb8a5fb1dda25646109c93e4962d56dd827aa4fd735b11352cfb85810ab64648795de2b6546de067b721e73d0dc098092b718142c28570fa5d7069ddefc5109051a8a9b1fce534b184813b3288f2eb289785a88f903feec822effaf34737af72d1e513675fc65a9bbb8f2575e73"}], 0x168, 0x20008000}, {0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002a40)}, {&(0x7f0000002a80)="74c4b48fdefaba0e219a80ec50f0d6c006b1436f52306957eb8b734cead02daf5e21c459713b58abe0bd602ea36e8d8a1a1636f9e9871a594ef2a13ea4f50ac6a25d2f584b81ee4a8dd2e270ce843a6a1e4a32baed911e216972bf04bd61e50fae8020806f6260f172d31a188144f4ac6c8414d35c4cd7d3d3c0e6bd35e978aeaa119031ea2ec15c75dce2e1b8b0071dbfda181f1861e6998591fe", 0x9b}, {&(0x7f0000002b40)="0a6e6b6dd12132048a7bae4f11245651a25d70499b76e9e22e853063a2b36928c0d87f867e2f852a7494fd2511f07904db7964b22c372c863a43c1d4e46527073a59512a1f18e419a85f1940e5329e5fb97bc24b77512f8ac064ef6f99dade863098a4c22e8e79348f39e6c7daf719a207b452ecb39e88cfbed125b0b1e92f", 0x7f}, {&(0x7f0000002bc0)="082ec4d8bb1475c7596bc4fdd220c7ccdc607eb8a8834c5bdf635f0c5f59c7425e2e0e073b295fc56260843a1092bd341dc273e5fb6857a863926a1822ddfce8eb5798d64905b4311f4e7eb982be9476ca8145e960a53c1a08cfa72eb9778c1510c94301196130bd865cd9466e971fdf5656a65490cedd7d43cb494dc294c7bd5f06de4799ef50e3d9a9ce3097403d64e3aa2ac25dd5d3dba0bf6b7ac6520db0a6", 0xa1}, {&(0x7f0000002c80)="e28c33e3a6de257a0118d2fda6a691d366e8c7daaf03de35ef2011b1671c58285506ac9fa4ca9e23ae8adca83279d56eef19cabcb2e8f83e434ac41e025829a3b77669c6e0618e0daaba90b12b5cdb42baa18b9edebdcd77d616f311ba6d774fbe57230ae96dc36412bead742b80884cd2be126249876b7332459abef9fbb1b52ea5e8f6169756b66bd306578bdbe840982bc9ded465bc4d98382e31f8d15151dfb6777843e37ebb09f89e02992fc6eb06b35da0bd929a698aaf6df3978fdbb624b9501dd868fe4b9d4601a72c47c32d8833bb7faf289b7e3b79", 0xda}, {&(0x7f0000002d80)="86aef2d57e196b50263b18d2fcffe50791c0cbd9b810ba5598ad8c917d50ebe4032a9a24bdc646aebad8ecbebbfe7934bbdcfc26ba5f06a48c9c5b637a", 0x3d}, {&(0x7f0000002dc0)="36d87b0228453cb791e596e6f63ed1", 0xf}], 0x7, &(0x7f0000002e80)=[@iv={0x50, 0x117, 0x2, 0x3b, "a03130a3129aa2b9f94816039a07737a94780cc40d4f8fe6a734679dcf1285e5fc992a8215f7366b920f37aa8b606d2f3689c3f0ae477cb18f58c4"}], 0x50, 0x40}], 0x3, 0x44091) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000002fc0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001500)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) mkdirat(r0, &(0x7f0000002a40)='./file0\x00', 0x2d) [ 1000.422760] ubi: mtd0 is already attached to ubi0 06:34:14 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x6, 0x5, 0x81, 0x1f, 0x7, "c6556338fda1cae9c9a91ffa1db95b8593627d", 0x9, 0x1f}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TCSETS2(r1, 0x402c542b, &(0x7f0000000040)={0x6, 0x5, 0x81, 0x1f, 0x7, "c6556338fda1cae9c9a91ffa1db95b8593627d", 0x9, 0x1f}) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:14 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0), 0x1, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="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0x175c}, 0x1, 0x0, 0x0, 0x20000019}, 0x0) (async) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}, {0x1, 0xe0, 0x3, 0xf7, @time={0x7, 0x2}, {0xc0, 0x9b}, {0x6, 0xdc}, @quote={{0x81, 0x3}, 0x1, &(0x7f00000013c0)={0x8, 0x9, 0xf7, 0x7, @time={0x5, 0xffff0001}, {0x9, 0x1}, {0x7, 0x81}, @raw8={"7768c9dd5cd24b658071fdfc"}}}}, {0x0, 0x2, 0x2, 0x93, @time={0xff, 0x8}, {0x7f, 0x2}, {0x6b, 0x6}, @time=@time={0xf24, 0x4}}], 0x54) (async, rerun: 64) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) [ 1000.461017] ubi: mtd0 is already attached to ubi0 06:34:14 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r1 = syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r3, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r4, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r2) (async) ioctl$FS_IOC_GETFSMAP(r1, 0xc0c0583b, &(0x7f0000000a80)={0x0, 0x0, 0x4, 0x0, '\x00', [{0x5, 0x5, 0x4, 0x3, 0x5}, {0x8, 0x5, 0x10001, 0x0, 0x6, 0x32b50de3}], ['\x00', '\x00', '\x00', '\x00']}) (async) perf_event_open(0x0, r2, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) (async) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) (async) r8 = memfd_create(&(0x7f0000000680)='%\x00', 0x5) write$binfmt_elf32(r8, &(0x7f0000000c40)={{0x7f, 0x45, 0x4c, 0x46, 0x3, 0x4, 0x7, 0x0, 0x3, 0x3, 0x6, 0x100, 0x25b, 0x38, 0xd1, 0x5, 0x3ff, 0x20, 0x2, 0x4, 0x2, 0x5}, [{0x2, 0x0, 0xfffffff7, 0x1, 0x5, 0x8, 0x8, 0x5}, {0x1, 0x4d38aea0, 0x8, 0x7646, 0xffffffff, 0x113, 0x40, 0x80}], "badeece09d9037a3f5f861b6d496c95b8e30bc722730d5cfb220515fbde55ba8dfbe1b9617729237631b72cb718fc655e03641ef1ee931ce20ad4f3940c8b479e9186cae334ff83b027b7709c0c7a42654fc1e92d7cc20c5c2a905d4b80b4ac0e7172a05210a54e52011b0ead5aa0a23242764d3723f964c5c407814bbf10b5e88bb9ee5a5150704ec1032102a36546ea7742069", ['\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00', '\x00']}, 0xa0c) (async) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r9 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$AUTOFS_IOC_PROTOVER(r0, 0x80049363, &(0x7f0000000640)) (async) write$binfmt_script(r9, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) 06:34:14 executing program 4: ioctl$AUTOFS_DEV_IOCTL_READY(0xffffffffffffffff, 0xc0189376, &(0x7f0000000040)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x1}}, './file0\x00'}) sendmmsg$alg(r0, &(0x7f0000002f00)=[{0x0, 0x0, &(0x7f0000001540)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="3ceb6307ca390b310275f960afdd22e6a9d52eb06e8992fca23f230d6442b7ff9fc55070534072cd1d0b8ed86241d96f5bf88c6a132bda93d465fee672514199acd896cc9ca79f2f0c4b2f0016cee35f8c1082a75396e83eb924a3add8616d47bc8814a9c566d587187456c7d7bd8f08e34746359cc66489be5cb4216da6f225f16d799f12555bbf40dbdfafae07925c8a23a9b6ce08de31e4208bfb21f2ed01bcb49c7c50cc80de1534b38cea40311ea6e096f96fc5b8a1f895fba1c74046f6e280", 0xc2}, {&(0x7f00000011c0)="e3d681e9d97535204b39fed3f97ea4ef59b1a10d4273b2aeeaeb89a52304d758e087b2c3dfb8f56d7545c2734b3a8c93cd0388cb0ad2746711a8278431e75d217a419ac5f32ce5c8c052c997e238ca1cc749561b495c7fc3cfb97bdf1296799628", 0x61}, {&(0x7f0000001240)="2910b41a0fb5e14210d77a626eee3512c4d720d6872b10f3d69383348de9c194fe8d1ff63e86dcf28c1b5a8b6c0ad6c028d739659a3f0984fcacc345d26e2f0c079fc44179571a474fe8e9265e6be067d6e52c315decebecd0a56e259a50b3fc6e6d8500dbd5", 0x66}, {&(0x7f00000012c0)="310c140d8258d036d79d7cf68edffc0ef389e2aef35861215a98a2ad97224b6a4678986a26a5c29bf1277b9ddaabc84dff96bc25538eb58518a7ce3e7aca84e21383f078ba901e39c4562953b215b169098568e09da54bb0af428d2ba0a3d8815ca3bcac1266e7e4335aefb6762e393a7f6a19f464d478d470fc7210f78ac1a0765deb82c25d63ad22db216d0af7513cea13d5d274086c8c238ad3d671265e8d03f898073a49bd071c1fa6d3", 0xac}, {&(0x7f0000001380)="7187cddc6badcadf2d283a4332f148390ee7245eb2ac3bbaf7920644e600c3c75694e594969e0d4bb98986168881e9deb2ad1b4cd8cf106f2f150306f879f7e098bf3c2a982c88ebf5ae486d0bcc48e4793ab99a002e2419fb54e0d642748110dd79cdb4b33c8fa3ff37ed6c60551bef7eb54620cbecac7d05ce", 0x7a}, {&(0x7f0000001400)="f453aa60140cdf6df13f1a1962c9e5", 0xf}, {&(0x7f0000001440)="f30e829b5d21ae11ea69a7854dc0636b37fe8125d94b38fa6bfde9725dbcb03d395b20d88e471282c5d6acd1357b2c5c5874fead6f3d8a279a9b701e9b20d51c0ecf33ee30d1965c697376373cb906d90b9c95d741c104ab36d8e242265a6cdef0d0e0d96d8773814ae03fd174be60164a62655bd81fb9fd2875fc8a95eb9658fcb4fd1a9be0f379d4b1a18f4ceb5a7679216c089f9f4c722ee7dd5bc696af97a5ff20b1adddecb956a7394d56d00361fb742c44434e9a353a7fe32f13", 0xbd}, {&(0x7f0000001500)}], 0x9, 0x0, 0x0, 0xd0}, {0x0, 0x0, &(0x7f0000002880)=[{&(0x7f0000001600)="22a61a4a1e5d1e660e2b38053abe89fdb87b399c88ac69da189b41fa198efaf9b31cc90fac512a3ca3934a3a6a4a4d591600469426d2f5918e987da736add5ab7f58efa86022f7aa18690b96335ba40831439b6669eb9bac4b2ce40387819f73a31f6f4e7ecd9d78c69eed961796e24dc38bc2ecbb75cc9d690e66f01483604ce2821b4475b6838bbb1f208650fc5222e5fa2e0c96d9701d48fa5649ba0b2cbe32f922cdfd15613998a7062107eb86a1e25bd0eb410b1acf927b1f160fffb56c4e45", 0xc2}, {&(0x7f0000001700)="43761b17f07f578b61fcaf1f50c2ffc8d18e01d49013f68322e6594679310c24c7f761efff6dc44b7e97573c569f8903f76d542d8e85ef8e58e3ae6c75fd59b8c0e255ce069c5b21f3be7dbab4ad5f301f20e5bda211cc9bd8ccd5b7410250250995488cc5b68dd2e89e6929c920d00725480bd462cf74d396d2394fc548b4a0f21ada0bc95217a864d1efa7d339c5ead5a407889137bf496fea4708683008c7", 0xa0}, {&(0x7f00000017c0)="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0x1000}, {&(0x7f00000027c0)="71234ea482f50765db52b0b076ca3b060d6b2f830cc50f73112aff00d4c10aded88bf9d875c8dcff8d0875b2042a677266c8bf5f2d9d3e3340c10b96fff8f987b5b346fc3cbf559df892b10be414e00ab6c83e515d27414bb4effb7505eb776c16476ca6156c187267fc7c13a9271da2eb1b746d89cc1c135311ca227795a08991ae5c1b5362049fb0850748534a32de534a688ac6de21eb2fd225f632e412c002fd494648cbf4bdd9a98cb678efe9f9f1c4", 0xb2}], 0x4, &(0x7f00000028c0)=[@iv={0x58, 0x117, 0x2, 0x43, "2dd0cb472813944bc1455d017f398a8535f69f2d025cf34e1211023382a1ac31b558b4d413f7d04140d8ab08119198d1eec829572015b5a31cd6ba18049835b20e78ad"}, @assoc={0x18, 0x117, 0x4, 0x81}, @iv={0xf8, 0x117, 0x2, 0xe4, "0bfa7d013390bbd3c4c8e035d9ba165dd414a0f64821645cbfec4504e4e5b3881960b0623667a8ab94c45ee4afbbe6566c6be0db16b64246032f7ad6eefc3f233d314f44be59743ebdf03ca2ce5024111c68a1fcbb0d4998563e6ba350b421aec1d74daeaa3dce270b5536639c661a05b923fea70cd6eeb8a5fb1dda25646109c93e4962d56dd827aa4fd735b11352cfb85810ab64648795de2b6546de067b721e73d0dc098092b718142c28570fa5d7069ddefc5109051a8a9b1fce534b184813b3288f2eb289785a88f903feec822effaf34737af72d1e513675fc65a9bbb8f2575e73"}], 0x168, 0x20008000}, {0x0, 0x0, &(0x7f0000002e00)=[{&(0x7f0000002a40)}, {&(0x7f0000002a80)="74c4b48fdefaba0e219a80ec50f0d6c006b1436f52306957eb8b734cead02daf5e21c459713b58abe0bd602ea36e8d8a1a1636f9e9871a594ef2a13ea4f50ac6a25d2f584b81ee4a8dd2e270ce843a6a1e4a32baed911e216972bf04bd61e50fae8020806f6260f172d31a188144f4ac6c8414d35c4cd7d3d3c0e6bd35e978aeaa119031ea2ec15c75dce2e1b8b0071dbfda181f1861e6998591fe", 0x9b}, {&(0x7f0000002b40)="0a6e6b6dd12132048a7bae4f11245651a25d70499b76e9e22e853063a2b36928c0d87f867e2f852a7494fd2511f07904db7964b22c372c863a43c1d4e46527073a59512a1f18e419a85f1940e5329e5fb97bc24b77512f8ac064ef6f99dade863098a4c22e8e79348f39e6c7daf719a207b452ecb39e88cfbed125b0b1e92f", 0x7f}, {&(0x7f0000002bc0)="082ec4d8bb1475c7596bc4fdd220c7ccdc607eb8a8834c5bdf635f0c5f59c7425e2e0e073b295fc56260843a1092bd341dc273e5fb6857a863926a1822ddfce8eb5798d64905b4311f4e7eb982be9476ca8145e960a53c1a08cfa72eb9778c1510c94301196130bd865cd9466e971fdf5656a65490cedd7d43cb494dc294c7bd5f06de4799ef50e3d9a9ce3097403d64e3aa2ac25dd5d3dba0bf6b7ac6520db0a6", 0xa1}, {&(0x7f0000002c80)="e28c33e3a6de257a0118d2fda6a691d366e8c7daaf03de35ef2011b1671c58285506ac9fa4ca9e23ae8adca83279d56eef19cabcb2e8f83e434ac41e025829a3b77669c6e0618e0daaba90b12b5cdb42baa18b9edebdcd77d616f311ba6d774fbe57230ae96dc36412bead742b80884cd2be126249876b7332459abef9fbb1b52ea5e8f6169756b66bd306578bdbe840982bc9ded465bc4d98382e31f8d15151dfb6777843e37ebb09f89e02992fc6eb06b35da0bd929a698aaf6df3978fdbb624b9501dd868fe4b9d4601a72c47c32d8833bb7faf289b7e3b79", 0xda}, {&(0x7f0000002d80)="86aef2d57e196b50263b18d2fcffe50791c0cbd9b810ba5598ad8c917d50ebe4032a9a24bdc646aebad8ecbebbfe7934bbdcfc26ba5f06a48c9c5b637a", 0x3d}, {&(0x7f0000002dc0)="36d87b0228453cb791e596e6f63ed1", 0xf}], 0x7, &(0x7f0000002e80)=[@iv={0x50, 0x117, 0x2, 0x3b, "a03130a3129aa2b9f94816039a07737a94780cc40d4f8fe6a734679dcf1285e5fc992a8215f7366b920f37aa8b606d2f3689c3f0ae477cb18f58c4"}], 0x50, 0x40}], 0x3, 0x44091) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCGPTLCK(r1, 0x80045439, &(0x7f0000002fc0)) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001500)) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) mkdirat(r0, &(0x7f0000002a40)='./file0\x00', 0x2d) [ 1000.510533] ubi: mtd0 is already attached to ubi0 [ 1000.528304] ubi: mtd0 is already attached to ubi0 [ 1000.549356] ubi: mtd0 is already attached to ubi0 [ 1000.559317] ubi: mtd0 is already attached to ubi0 06:34:14 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/227, 0xe3}, {&(0x7f00000001c0)=""/215, 0xd7}, {&(0x7f00000002c0)=""/193, 0xc1}, {&(0x7f0000000040)=""/3, 0x3}, {&(0x7f00000003c0)=""/179, 0xb3}], 0x5) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 1000.582077] ubi: mtd0 is already attached to ubi0 [ 1000.589455] ubi: mtd0 is already attached to ubi0 [ 1000.599364] ubi: mtd0 is already attached to ubi0 [ 1000.610855] ubi: mtd0 is already attached to ubi0 [ 1000.636401] ubi: mtd0 is already attached to ubi0 [ 1000.641725] ubi: mtd0 is already attached to ubi0 [ 1000.647320] ubi: mtd0 is already attached to ubi0 [ 1000.652271] ubi: mtd0 is already attached to ubi0 [ 1000.658331] ubi: mtd0 is already attached to ubi0 [ 1000.663272] ubi: mtd0 is already attached to ubi0 [ 1000.668503] ubi: mtd0 is already attached to ubi0 [ 1000.673444] ubi: mtd0 is already attached to ubi0 [ 1000.678698] ubi: mtd0 is already attached to ubi0 [ 1000.683737] ubi: mtd0 is already attached to ubi0 [ 1000.689082] ubi: mtd0 is already attached to ubi0 [ 1000.693978] ubi: mtd0 is already attached to ubi0 [ 1000.699295] ubi: mtd0 is already attached to ubi0 [ 1000.704639] ubi: mtd0 is already attached to ubi0 [ 1000.710683] ubi: mtd0 is already attached to ubi0 [ 1000.715576] ubi: mtd0 is already attached to ubi0 [ 1000.721728] ubi: mtd0 is already attached to ubi0 [ 1000.726573] ubi: mtd0 is already attached to ubi0 06:34:15 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async) sync_file_range(r2, 0x0, 0x80000001, 0x5) (async, rerun: 64) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (rerun: 64) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) 06:34:15 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x21) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:15 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96c6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x1}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000840)={0x3, 0x80, 0x6, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x200, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x3}, 0x10000, 0x3, 0xda33, 0x1, 0x8, 0x0, 0x3, 0x0, 0xffffff1c}, r1, 0x10, r1, 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x200003, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000008c0)=0x100, 0x4) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1000.732467] ubi: mtd0 is already attached to ubi0 [ 1000.737883] ubi: mtd0 is already attached to ubi0 [ 1000.742721] ubi: mtd0 is already attached to ubi0 [ 1000.748654] ubi: mtd0 is already attached to ubi0 [ 1000.753496] ubi: mtd0 is already attached to ubi0 [ 1000.758956] ubi: mtd0 is already attached to ubi0 [ 1000.763801] ubi: mtd0 is already attached to ubi0 [ 1000.804785] ubi: mtd0 is already attached to ubi0 [ 1000.816309] ubi: mtd0 is already attached to ubi0 [ 1000.830661] ubi: mtd0 is already attached to ubi0 [ 1000.835537] ubi: mtd0 is already attached to ubi0 [ 1000.840543] ubi: mtd0 is already attached to ubi0 [ 1000.845388] ubi: mtd0 is already attached to ubi0 [ 1000.850994] ubi: mtd0 is already attached to ubi0 [ 1000.855966] ubi: mtd0 is already attached to ubi0 [ 1000.861026] ubi: mtd0 is already attached to ubi0 [ 1000.865911] ubi: mtd0 is already attached to ubi0 [ 1000.870946] ubi: mtd0 is already attached to ubi0 [ 1000.875831] ubi: mtd0 is already attached to ubi0 [ 1000.880871] ubi: mtd0 is already attached to ubi0 [ 1000.885749] ubi: mtd0 is already attached to ubi0 [ 1000.890799] ubi: mtd0 is already attached to ubi0 [ 1000.895671] ubi: mtd0 is already attached to ubi0 [ 1000.900680] ubi: mtd0 is already attached to ubi0 [ 1000.905562] ubi: mtd0 is already attached to ubi0 [ 1000.910603] ubi: mtd0 is already attached to ubi0 [ 1000.915498] ubi: mtd0 is already attached to ubi0 [ 1000.920619] ubi: mtd0 is already attached to ubi0 [ 1000.925493] ubi: mtd0 is already attached to ubi0 [ 1000.930514] ubi: mtd0 is already attached to ubi0 [ 1000.935392] ubi: mtd0 is already attached to ubi0 [ 1000.940416] ubi: mtd0 is already attached to ubi0 [ 1000.945289] ubi: mtd0 is already attached to ubi0 [ 1000.950330] ubi: mtd0 is already attached to ubi0 [ 1000.955198] ubi: mtd0 is already attached to ubi0 [ 1000.960245] ubi: mtd0 is already attached to ubi0 [ 1000.965122] ubi: mtd0 is already attached to ubi0 [ 1000.970170] ubi: mtd0 is already attached to ubi0 [ 1000.975052] ubi: mtd0 is already attached to ubi0 [ 1000.980111] ubi: mtd0 is already attached to ubi0 [ 1000.984994] ubi: mtd0 is already attached to ubi0 [ 1000.990580] ubi: mtd0 is already attached to ubi0 [ 1000.995460] ubi: mtd0 is already attached to ubi0 [ 1001.000535] ubi: mtd0 is already attached to ubi0 [ 1001.005406] ubi: mtd0 is already attached to ubi0 [ 1001.010448] ubi: mtd0 is already attached to ubi0 [ 1001.015289] ubi: mtd0 is already attached to ubi0 [ 1001.020332] ubi: mtd0 is already attached to ubi0 [ 1001.025174] ubi: mtd0 is already attached to ubi0 [ 1001.030201] ubi: mtd0 is already attached to ubi0 [ 1001.035042] ubi: mtd0 is already attached to ubi0 [ 1001.040056] ubi: mtd0 is already attached to ubi0 [ 1001.044895] ubi: mtd0 is already attached to ubi0 [ 1001.049911] ubi: mtd0 is already attached to ubi0 [ 1001.054747] ubi: mtd0 is already attached to ubi0 [ 1001.059755] ubi: mtd0 is already attached to ubi0 [ 1001.064595] ubi: mtd0 is already attached to ubi0 [ 1001.069633] ubi: mtd0 is already attached to ubi0 [ 1001.074471] ubi: mtd0 is already attached to ubi0 [ 1001.079511] ubi: mtd0 is already attached to ubi0 [ 1001.084351] ubi: mtd0 is already attached to ubi0 [ 1001.089379] ubi: mtd0 is already attached to ubi0 [ 1001.094225] ubi: mtd0 is already attached to ubi0 [ 1001.099232] ubi: mtd0 is already attached to ubi0 [ 1001.104072] ubi: mtd0 is already attached to ubi0 [ 1001.109086] ubi: mtd0 is already attached to ubi0 [ 1001.114317] ubi: mtd0 is already attached to ubi0 [ 1001.119333] ubi: mtd0 is already attached to ubi0 [ 1001.124181] ubi: mtd0 is already attached to ubi0 [ 1001.129106] ubi: mtd0 is already attached to ubi0 [ 1001.133950] ubi: mtd0 is already attached to ubi0 [ 1001.138932] ubi: mtd0 is already attached to ubi0 06:34:17 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000002c0)) r0 = getpid() r1 = perf_event_open(&(0x7f0000000640)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) socket$key(0xf, 0x3, 0x2) (async) syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[], 0x1, 0x5ac, &(0x7f0000000bc0)="$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") (async, rerun: 64) r2 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) tkill(r0, 0x16) (async) ptrace(0x11, r2) (async, rerun: 64) r3 = getpid() (rerun: 64) sched_setscheduler(r3, 0x5, &(0x7f00000001c0)) perf_event_open(0x0, r3, 0x3, 0xffffffffffffffff, 0x0) (async) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x5, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r3, 0x8, r4, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, r2, 0xc, r1, 0x3) openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) (async, rerun: 64) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) (async, rerun: 64) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007ffb) (async) sendfile(r5, r6, 0x0, 0x1000000201005) (async) syz_open_procfs(r0, &(0x7f0000001540)='net/ptype\x00') r7 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r7, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async, rerun: 32) preadv(r7, &(0x7f00000014c0)=[{&(0x7f0000000000)=""/153, 0x99}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000140)=""/127, 0x7f}, {&(0x7f00000001c0)=""/114, 0x72}, {&(0x7f0000000240)=""/70, 0x46}, {&(0x7f00000013c0)=""/223, 0xdf}], 0x7, 0x4, 0x9) (rerun: 32) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:17 executing program 2: socket$netlink(0x10, 0x3, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) (async) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000019c0), 0x1, 0x0) (async) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, &(0x7f0000001840)={0x0, 0x0, &(0x7f0000001800)={&(0x7f0000000080)=ANY=[@ANYBLOB="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0x175c}, 0x1, 0x0, 0x0, 0x20000019}, 0x0) write$sndseq(r0, &(0x7f0000001400)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @time=@tick=0x5}, {0x1, 0xe0, 0x3, 0xf7, @time={0x7, 0x2}, {0xc0, 0x9b}, {0x6, 0xdc}, @quote={{0x81, 0x3}, 0x1, &(0x7f00000013c0)={0x8, 0x9, 0xf7, 0x7, @time={0x5, 0xffff0001}, {0x9, 0x1}, {0x7, 0x81}, @raw8={"7768c9dd5cd24b658071fdfc"}}}}, {0x0, 0x2, 0x2, 0x93, @time={0xff, 0x8}, {0x7f, 0x2}, {0x6b, 0x6}, @time=@time={0xf24, 0x4}}], 0x54) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async, rerun: 32) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async, rerun: 32) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:17 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x21) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x21) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:17 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96c6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 64) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x1}, r2, 0xb, 0xffffffffffffffff, 0x1) (async, rerun: 32) ptrace(0x10, r0) (rerun: 32) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open$cgroup(&(0x7f0000000840)={0x3, 0x80, 0x6, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x200, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x3}, 0x10000, 0x3, 0xda33, 0x1, 0x8, 0x0, 0x3, 0x0, 0xffffff1c}, r1, 0x10, r1, 0xe) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x200003, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async, rerun: 64) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000008c0)=0x100, 0x4) (rerun: 64) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async, rerun: 64) r6 = socket$can_raw(0x1d, 0x3, 0x1) (rerun: 64) write$binfmt_script(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @remote, 0x76}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xff, 0x0, 0xff], [0xff, 0xff, 0xff, 0xff000000], 'dummy0\x00', 'gre0\x00', {}, {}, 0x2f, 0x80, 0x5, 0x10}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0x0, 0x0, 0xff000000], 0x4e22, 0x4e21, 0x4e24, 0x4e22, 0x7ff, 0x6, 0x143b, 0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}, {0xffffffffffffffff, 0x4, 0x5}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x9, 0x1, 0x1, [0xe8, 0x0, 0x100, 0x3, 0x1, 0x7, 0x20, 0x1, 0x369, 0x0, 0xb31, 0xf001, 0xee6, 0x8, 0x7f, 0xfffe], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) [ 1003.456495] ubi: mtd0 is already attached to ubi0 06:34:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x1a, 0x4) read$rfkill(r2, 0x0, 0x0) ioctl$TIOCEXCL(r2, 0x540c) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) accept$inet6(r2, 0x0, 0x0) 06:34:17 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x100, 0x21) (async) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @remote, 0x76}, 0x1c) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xff, 0x0, 0xff], [0xff, 0xff, 0xff, 0xff000000], 'dummy0\x00', 'gre0\x00', {}, {}, 0x2f, 0x80, 0x5, 0x10}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0x0, 0x0, 0xff000000], 0x4e22, 0x4e21, 0x4e24, 0x4e22, 0x7ff, 0x6, 0x143b, 0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}, {0xffffffffffffffff, 0x4, 0x5}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x9, 0x1, 0x1, [0xe8, 0x0, 0x100, 0x3, 0x1, 0x7, 0x20, 0x1, 0x369, 0x0, 0xb31, 0xf001, 0xee6, 0x8, 0x7f, 0xfffe], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) [ 1003.581607] ubi: mtd0 is already attached to ubi0 [ 1003.610064] ubi: mtd0 is already attached to ubi0 06:34:18 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x1a, 0x4) read$rfkill(r2, 0x0, 0x0) (async) ioctl$TIOCEXCL(r2, 0x540c) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) accept$inet6(r2, 0x0, 0x0) 06:34:18 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.pending_reads\x00', 0x24200, 0x8) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000005c0)={&(0x7f0000000580)=[0x7f, 0x5, 0x20, 0x5, 0x101], 0x5, 0xc0000, 0x0, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r6 = eventfd(0x8000) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r7, 0x40186f40, 0x20000502) read$rfkill(r7, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r7, 0xf) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001900)='/sys/class/mmc_host', 0x309304, 0x150) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r10 = perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffd, r9, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r10, 0x4008240b, &(0x7f00000001c0)={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, 0x2, @perf_config_ext={0x0, 0x4}}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x96, 0x1, 0xc56, 0xffffffff], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) r12 = socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001c00)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_submit(0x0, 0xa, &(0x7f0000001c80)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000280)="1dc063f49c8e207fc134ce785534a9b3111389607616fa9fd0895981e08afcf49fc4bb99f031539757bec3cdb1101c89ea538a91ac14cff3f35531cdce72b7829212892029fb50191a17822fb5e968ab3aea5efefad5d7d530701876", 0x5c, 0x8}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="94f8ee09c8cc3162848fa7bd6c02f003fce35743913c9ca7aad9a097b6030f0393b348d715415e68ae25411931968517cb5d1660f21e7c4a236a34558f4f965da991f1b7012ba7c9c62d38a42cf1d49c2c232cfce4a3cc4c85ee7ee0786bdb96c4a06ddbe64fb0add56f05adac985348b52daf4edb9eb13638b808c7eb0d001bd80d", 0x82, 0x7fffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000480)="9cd173c17a5c742474e09731bb09b7efd9661c92720ef7586dda7f6d3a958f04ae7dc3b7d2faef5a7c56e50870d0c00c296a3af18b03db256c63ddddcdabf4f86c57b758d4eae1859eebc4503910d2d13a014067fd402fd1c56e8c54de0369d9cb83c31fb26d89488fb1831510f19ff7d6fea77781e122281d1757d9abc60bc3e7be8961a596a9badb5e204e81724db84a2eda25ac675b262f73fef41a354b15e2d76f34dd342193b3965f3e71eb2ac2cf1ce71136945c209fdad02c033cafeccf207de800a421ff23adb5a3eb3f09be8f13e9bd5b0d7ad194ef06bce2a2d708775746cb713c4579c96ae4a2975090f7d48db85312e6", 0xf6, 0x1, 0x0, 0x6, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000000640)="f2fe5c8ee0c371c2", 0x8, 0xff, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x1ff, r5, &(0x7f00000006c0)="b7acb82fd97ec1bf9f004c97c86c5c61b81fc3eb667d2ed60208ab2961e4821cd1108034ac07bcdc004e62edddc83a24a7b206465cccb3c53b0650bd0ef68062de8f6d2ba1adff9a821df87410a77dffc8c8e502275470b9b9f26403462f81edd93b6b", 0x63, 0xff, 0x0, 0x2, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000780)="6745d11b7c8d41393a4fc4b4f866b03432162bbe4a9fecf522dd6539d0776163a8a8c870a993fbd92ca7e063fca1ea6cf7b8fc40c066daa46a593601d00bc424d831504704baf56284834921aae7881cc1cf80e5e27f02fd82ba1af0787fa3e1d5ca35e893b36d64fab0b29290b0f5e6dba25871d2bd912fe67f34aad21ffd1293ff9507e6ddee5c52ffbb22b89c38723f19d28a9701cfae2b5ee690e614e15eaa307d524a682bbfae182cad407ae95aef3ce90d84d48f8fa8783f1f520af69fd2593b19e1fa01921ccbfc719c2c7f0fe35db6861a47239875800ce09d", 0xdd, 0x8b, 0x0, 0x7}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000008c0)="315ec95a8f86cc8cb43ee7ace471ec178da4ef9b00f8ae75129dc881f3b009a8ee4b05018d0fba4790dee1b234b588420fad3108f89acf5bf574d0a89a0bcc1079833dafaf8f296e9cdd48511e289a6818f02cea5a6df7ecd63d3ce2d48cd8a1d306c80ba960c6b22c7f7026e8f51302185a915b9df047acad0d150ae1ba120c0b9f800faf3ecb2c9ffd497c9a72ce3672b0f07cc5c59ef123ed0c3dc07077e649be5161f9838d3342b67f43fde505e6e41440e6f417125d13efe2f36024f84f2c89b75e725a88b1a9675ef3d4ebc05d03a9aee5e66662b07c2ca6b447918c1549712e32ec33ba337aed71475678863cf8c29825a27f922336f18e21838d1ff81f4432371d4accdf6c44eede4c1c57b9ec86ce821381ebd0d2e4bfd48620dc484c6ab06f026a00ce0ed168c0773a4cc7d2cbe2e4d68a6ef5cf4a813b97ad40e431a8879695052c30abf38cae9fdfb79a8456ea8381cb0bb6b0d5189815d32000194d23421519b896d8cc5f1a480e5d500336ae70d419095aad05ab18064bf1b4ed84524957ddb0ae8652786e41e28a1dd12f77b15ff64385220181ccc6bb1cb5bf8f72bffdaaa81df42170c658b1e9f6892b931b97e11640a0a6b130f68f75b6dccbf0e33f66e9cfee43d561270bf7174d3e1cb6f4794065a006b95daef6a45c9675e8c7b770fe63802b57049bd877a1f6a71c5eaf3f7d235f3a9b897403b9002653b1d40eb00466b3c59a0761a3df2aefbf168c72362cc6e1fe60badbbeb98338fb692c399a9c32f36b5940e166bd46baa15594c64907250531802e3f6ed742ac32325c253db369038eef7fed652bd717ce43b46a0061c9a18b77e01f55a4e8f84db1790a4e57c0f59782fd0902ebada408e8243ac48eca34a14d52ca52b64b9b08383c7f8e619a388fb8e0cd8f8e00621e8d4be42739a62257fb13790df303a00edf26418965df636b53a0f4602435a6eb7acc2cf4977e5a310344533053bcfd51373d7b5e9343bf11cc9a2509928d116d268dd4861297dd044db71b3a1802b6cd4dcbf5bfa6e063e98254d07c2d170d86f2ae8d566222518c69187512bec05f470916e13d72c0d9df7d986f79ea9e146639a6eb200d185595b8fb2c59f30bb3a61e89e6fae8d52d3ff135a69b1bbc2de7e050939c4a185f9920a1d16d7c07b8e8d342c8817d82127678d6a7c5aad0044457d5dcb761ea5b92b0720c0d5e4b1b490660ff36dfcd0e906ac3fd760e906ec7d0c5fbf51e2aa5b56c081de54a37175578eb8e3b929c9c9c62c58d161988177eed0fc6ee8430e4baca508e0d73c0a9e9b522501158e599ae059af231a7775a8b9261f24d3f15b57c03697315613e82ca2d90e5e58b704bba4b4c52b08156f3acc10b5685b841496b29d3e517be801263b77e6b853499e956738e9aa657e9322d7fadc23844c9e2e5b64810ed32eca67f45ef5835735743c153c1c95e0847ebf363a0f8f87d13668b107328e430c769054a780cd4f0fc5b2bf6e0062371404ad05c1202276088dbe69ca02c4bf7b13216af98c191ffca43b69dbb79490e72afd546838145a4dcbdad00edda61c6d023b5196585e11e14aff59a1216ec374d0a32d578972bfcc0cc6f4a4581b6fa478bd8f40a5f97281195fff64d6fdb2c04d96de93f34966097cd1ccba1336458c6ba4ada124c7a5888bfd339b8b5bae58a8eec9e2022b2daf970118f25f09619a0c50b059caf490e35ad37790c6b5fc206476aee685474b0bf12990c159e08fc1c5e2be84199b71ff0d1014cf7637418209f9fae9ca5a52b56f1e469ed9c8da9f8f81254c0362718a8343585aaa93422d8d8214b72e3efb3ce884705a6f21c1b06992230dfff8c3b3d253325367dbb7241348f931fff1f6cce00a9e3121a1e26280e989b52d1a908c3725e3a6c1d5a62053724c43cee24b35157acce13cd37096ebab9eb28c1f4057ebc3a466f67c5ffda375c5c048693f974a968f0c66b09f8ebf328bcbc737f0129ffbea4f1e19d73272f6c2987a6aaaf87aab6a0c8baebe3e4edadb0b2c0b119730e46f37367de345c0b1120b7caad64b31b704646c5130501d4954d9e560280e98adbd48c9bff27886895d10092cd74b3eb193f97f2b696da5bbf567da3e7104c5c745e9a2bb790139a4b3aaf2f1ee803aa9c51da05d634c10a54c2ffadfe8ac505f77f5c1e430504848a73470e763dcd24379ef9bf0b72a5a305b131576e60ff89d393575673730eb25a2e8764b7cd85a94e060b4d3b3b84a4ec0dffa434b8552473377db8720859568d465e8a1572eaa828a74b594f4608847d141c71627bf712aa6e9871d67ff5611d5ae3213e076c09cdae6e54978c68e082d569d9778f559fa049f7eadd4a42bb503abfe3d408dd109c5ed13cd94fa53dde04ea19a675f33d48711911c95d93b9343131f8648ed6210e34cdd42daf57122477a698e8c214a8b5825c32fc610f33aa0ee4c952c34c58d42056439547b3605ca03098bade09b2e167af731eba6f4845fe8a14047fde69271692fe847e4a5e755e872987a6a7d7e3540694ea61c3aea974e5b287f7fbd6941c6ff338e4cb10892723901cacea059d430a588211b90f926d06a5082e729895e831605290d23a9b9bc73f83a79f86f5466980665cda245388b3a4d08aa9398e60d30b626b006caa4e7c85a3bda7202ed3517f7c281e29d0eff70c2531043f185060b58ddd181892fc59705d7b2d9f2f032b29c6d8c1f773a1d488454690fe83b36416110558db57a20b68eb977a3c4b097b2b9ede87ca011af30fcdf7cca00c5b3f511b37174ca55cf226fee24b10677d9b92d308e7b46e28fe39925d6c7c997cee662ae85538f0668164cb7cc20bfdc601f4b6bd761f8ae446db484189c052aa229a5603a81df8f7bf3c2d788d255c9b7e7033e0895c7e2c29358d3bc1171d2a191a99eb3658fc47cbe7327182d6ab21b86e1ac04c61e18ab9f004cf9804453536c0ef5c6d79650f10edb6548ae6f72f14e9f0662b1e754acbe52787523bd8cf4b40b428662fe75336b12f9590a1b9ea7f171167ef8bdff25cf3c370e2debf28935cf221cb24db0147656d24bad7d270a7d4289b8f73461961103ee2257ca63b5167654b7dae05724609419a6b0336006cd71e6a5be621b52d21dbd63fa2e39663cb71a76204de1e8c558ac50a760ea4cd16d0109935a6897e302e6aec18bfd6d1321f3be9698ad80276c9e7fc0dc69066cbb06da4a573af49566ca88c5f6ace02da435cfa542475feed503b7ed2326cbbecf8eabddc4e2aef24ca03999b592a6fac1f8bf3aed424c512f7a2e37699795c167ba91fe066e0101eaa7fc956f702654eb5cd21a901122274cf0e82796bf4a8547b5fa5b278f023156c94bdb2fd892e98673bc4a07cfc73538cce5f3690de6336a278d60fa4cc05bea92a6c25bd28ddb7fbdc7779b30282789fae757f22ca80156eac315e91e1a64f94dfbd50c004d0f964fad62a0e0e58e5b8dd691ac210bbb7c33f70d136b8161694ebd4f964090ccf421ed606349e3bd0df82f76e753415dff390d132f3d52ab1878e0422c76f595af3e8292c3200f9dbac5b091c1cea00980ae0335c0b5f6147bc59e680c12aa677d10849fb487f1735ede6e4d868e5f9a1b9ca26fb6f1784cbe51cdb8b2d71bdd624103662394050ed0616140119f4bd42b5063f62d7d25d576f641f7cf288df87fed0e10f46e844dc9a6d8ac61df9f71c0b2cecab8d48ed6ab559cfd5248e8eff57237c9daa372c518df9ba1a4d7bf96179f19842cda631018e4de57c60aaf9fd22d8d0d2576fb4382f2b0118477596f777483e59036cf3874837b2bab5588a7072dc25976ea2ce5da41ec6b480d5eec0608f184b75daf47f6d0a1941e90e5170e02a6e57246c6a45ac248c8de3e3211e3632aab6f89091ff41c161b79609910800bfb5ad343b3b97d64166d7926e4381f6835b7046931037bdd1d7b0586e5165e3878e38ce5168a3e2275d1c812d02c4e22cee6bb176a0f30c2d89c86eccb16b491bcf0519fb6d0e90ef93e92ffb878de7bd45ddecb7717e57f32ed3d8eb27dc7d9e70ca3ad949263f6c71e50c595390f5a27655be903eb18427cdf4941fd43a79058011208b363da6342b0141df7a87e914ffcac79a5bf75427951344bc2719ec6c9f6c6793b929a471c47ff6bcc075a642b837b3678d5eb7f882f91bacc34cc598f13f6b25e1c396cbb11eaf5dac06cf178f9e8792b83bf162d1c33dae6d56fc24309547e92d804ecc41aa1f4d44f3e8b73a13242a2a1370194a4ab6c19b1cfaaeab5db97b0931adb7418381171e00b5321d468edb8acf77939126db6367a87cccad6a7e9f78c91526ec99c0132615a55459c5f1e568fc8eb721c2268dfd44e3b8332309ed478076039bfffd84aba5fc1b4ec3db44adf49d94125a5889557b7611ea77dde5921ed961104bbdd88431bdb1fa7b299b21058026ec3210b3d124983e9ebfd4d6c62c9869ff36da8dc18d05a000f029a4571b5a81bf5872ffb69e972077380b1887620d6829af0801ffdc202cce773fc4eb288dc3eeb607d644bf458851ff20f84428cc42bf9ff312c9ce78b2447e885890961c65a0d5ad3d5c04294bb539d6b4e34535ab7c1e3f3710e6479467fe3c79ebbcce3448a154194a67ccb9899182d8625a3f723291bf4cb912643807aecaac0252696071f7dc0c8791dcdac98be95d382fee3d4711fbca23c73794172345731fe5d42e67d5a71184063f14ab7d325b2a14201b4505a647ab33768e6f2cb49bed8842d7bb32088e8cac64b1c882fe16dc8336036ca5c89c0a4cfed281300aee1d50f0b01268b90f3e68b94be9c8cd913e032ddd426d601278b35187a9503575cad25a21326d028bf80aa9d4a51aec96b3e70aed6bef53fa8d9d5cdcfd63ef7d96df563c3b019b30de7c7a90f6085088eb2a95fea8fb105b663962bcdd10905fa9c950993653bfc74d42d4f9c3650abe9636cb4766e2b527c5461929167cd331ab376dcbbfc1db6751fc53e701ce92f5a28f2e92b33f5e148ef1a985f13df910371a52c16b4d3e83987eab557872d4ab6f991d1b7f2054891257a86b79511da2992991bf0185c0692020ec68295f0c73f46db215d88722ec056cbd7927d0a85d6f9b2d6a65fbc64164a6e222eb28a7bdcd9a3f845b3c49278e41de82f8565e89e65316c72a470830448618ac3c00cf83b73377dc4ad27cdf24e3bc1211dbad358dcdba4fa069fb5d575c6c85aab33e7cf640d6f6212ff2ad31f425f897805e998b517c1d47c478a97503ae4654db49829c70416687f9da1f629b2e750c1fa4718d6c508231b8afe180fe78017bb2e7568b423250cf11e1805552e2d5e9ec0a62d9f0b78aa0d9e16bc55c66906222955b94b9a0967ac8c2da437129215e40937d1e30521d49bb15a2d4d479fb8411353d39045c11615e6007521130efd400cb64428bfebef12c5eb18d3ba35da54f0501e7ced50ddd41bdd05068b4546765d8f72fc2a1fab72da06d53d126470ba9a80bb7ae0d60fc24478053c9dfe9d1b6d5aa1036fbb17b3849d0b86b1ca80ee1b496b8d4915ed926122cf87c1b30cf8274ee698c61deb2f1e400e564f768904436d849aee8ff5446b1a791ceeadbb15e4e2b053818912829bd7e5a96a6ed7b96973a1dc154e8c2106082f673d630765fc966d28c2053cf410919871be7183dd9b1e375bb4a93ef91cb2794d2862151b127b129e66464bed29dda8bfe2788efd683be4ae4dd237af3d36f09213963f351a02b3beaf6dc9815f8a157be021f2a", 0x1000, 0x6, 0x0, 0x1, r7}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xc, 0x5, r8, &(0x7f0000001940)="658e4cd3943abed138bd158675d3be29b41713050b48242c2651c978afb44a9a136dbf24672e507c1c227ba4a4f01efc75ebd58ebb0287c42f336c760b28a48504c83103bee7899b12c15f2e9dbdddbdd9ea7b485fe877a06af776bbe662712b0d2cf010649e673debad9437dd5b9464814c0a5f04b61fbab713004c0e9cf3881e13ef027f060033067ce5b24dff9faf5fff42bd70cf9b62b37826c58907a0f001bbe580dbe97c97a03eea744061b9ad8a73831dd954035f188bc8cfcbb0804946b7d520a02f62f93717e22a91e542aada0f05a53451c1998cf892696fe38467fad3", 0xe2, 0x5, 0x0, 0x1, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x1, 0xf8, r10, &(0x7f0000001a80)="8f58dfc81d22cddbca403066f075a6125926539356a9dd8412675bf5f18ab905a1201e9553a43455", 0x28, 0xfffffffffffffffd, 0x0, 0x0, r11}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x8, r12, &(0x7f0000001b80)="0f5cc5d9b3146f916f8eb3ee27bd60b95a6cda4123020b1d4e1c3c947ab31df28e0e50a1fd1a8c5dc0ddfbce03e56183ecf3643ed27ca2727bba7d2161f166d5b9a29b41da20502ef39f1298e30bf83b39d9ea648b5ce5d34df81daee3c099d59cf2bd4783875ecb6cc135d500a59435c082", 0x72, 0x0, 0x0, 0x1, r13}]) ioctl$KDDELIO(r1, 0x4b35, 0x7) r14 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r15 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r15, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) fstat(r14, &(0x7f00000000c0)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x8000, 0x8) 06:34:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @remote, 0x76}, 0x1c) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xff, 0x0, 0xff], [0xff, 0xff, 0xff, 0xff000000], 'dummy0\x00', 'gre0\x00', {}, {}, 0x2f, 0x80, 0x5, 0x10}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0x0, 0x0, 0xff000000], 0x4e22, 0x4e21, 0x4e24, 0x4e22, 0x7ff, 0x6, 0x143b, 0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}, {0xffffffffffffffff, 0x4, 0x5}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x9, 0x1, 0x1, [0xe8, 0x0, 0x100, 0x3, 0x1, 0x7, 0x20, 0x1, 0x369, 0x0, 0xb31, 0xf001, 0xee6, 0x8, 0x7f, 0xfffe], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) socket$inet_udp(0x2, 0x2, 0x0) (async) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x7, @remote, 0x76}, 0x1c) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000080)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x0, 0x0, 0x108, 0xffffffff, 0xffffffff, 0x2f0, 0x2f0, 0x2f0, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@empty, @private0={0xfc, 0x0, '\x00', 0x1}, [0x0, 0xff, 0x0, 0xff], [0xff, 0xff, 0xff, 0xff000000], 'dummy0\x00', 'gre0\x00', {}, {}, 0x2f, 0x80, 0x5, 0x10}, 0x0, 0xa8, 0x108}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [0xffffffff, 0x0, 0x0, 0xff000000], 0x4e22, 0x4e21, 0x4e24, 0x4e22, 0x7ff, 0x6, 0x143b, 0x1, 0x8}}}, {{@uncond, 0x0, 0xa8, 0xd0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x0, 0x3}, {0xffffffffffffffff, 0x4, 0x5}}}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}, {0x9, 0x1, 0x1, [0xe8, 0x0, 0x100, 0x3, 0x1, 0x7, 0x20, 0x1, 0x369, 0x0, 0xb31, 0xf001, 0xee6, 0x8, 0x7f, 0xfffe], 0xd}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x420) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) (async) [ 1003.724394] ubi: mtd0 is already attached to ubi0 [ 1003.750365] ubi: mtd0 is already attached to ubi0 [ 1003.769766] ubi: mtd0 is already attached to ubi0 06:34:20 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.pending_reads\x00', 0x24200, 0x8) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000005c0)={&(0x7f0000000580)=[0x7f, 0x5, 0x20, 0x5, 0x101], 0x5, 0xc0000, 0x0, 0xffffffffffffffff}) (async) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async) r6 = eventfd(0x8000) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r7, 0x40186f40, 0x20000502) read$rfkill(r7, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r7, 0xf) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001900)='/sys/class/mmc_host', 0x309304, 0x150) (async) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r10 = perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffd, r9, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r10, 0x4008240b, &(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}}) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x96, 0x1, 0xc56, 0xffffffff], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) r12 = socket$l2tp(0x2, 0x2, 0x73) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001c00)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_submit(0x0, 0xa, &(0x7f0000001c80)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000280)="1dc063f49c8e207fc134ce785534a9b3111389607616fa9fd0895981e08afcf49fc4bb99f031539757bec3cdb1101c89ea538a91ac14cff3f35531cdce72b7829212892029fb50191a17822fb5e968ab3aea5efefad5d7d530701876", 0x5c, 0x8}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="94f8ee09c8cc3162848fa7bd6c02f003fce35743913c9ca7aad9a097b6030f0393b348d715415e68ae25411931968517cb5d1660f21e7c4a236a34558f4f965da991f1b7012ba7c9c62d38a42cf1d49c2c232cfce4a3cc4c85ee7ee0786bdb96c4a06ddbe64fb0add56f05adac985348b52daf4edb9eb13638b808c7eb0d001bd80d", 0x82, 0x7fffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000480)="9cd173c17a5c742474e09731bb09b7efd9661c92720ef7586dda7f6d3a958f04ae7dc3b7d2faef5a7c56e50870d0c00c296a3af18b03db256c63ddddcdabf4f86c57b758d4eae1859eebc4503910d2d13a014067fd402fd1c56e8c54de0369d9cb83c31fb26d89488fb1831510f19ff7d6fea77781e122281d1757d9abc60bc3e7be8961a596a9badb5e204e81724db84a2eda25ac675b262f73fef41a354b15e2d76f34dd342193b3965f3e71eb2ac2cf1ce71136945c209fdad02c033cafeccf207de800a421ff23adb5a3eb3f09be8f13e9bd5b0d7ad194ef06bce2a2d708775746cb713c4579c96ae4a2975090f7d48db85312e6", 0xf6, 0x1, 0x0, 0x6, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000000640)="f2fe5c8ee0c371c2", 0x8, 0xff, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x1ff, r5, &(0x7f00000006c0)="b7acb82fd97ec1bf9f004c97c86c5c61b81fc3eb667d2ed60208ab2961e4821cd1108034ac07bcdc004e62edddc83a24a7b206465cccb3c53b0650bd0ef68062de8f6d2ba1adff9a821df87410a77dffc8c8e502275470b9b9f26403462f81edd93b6b", 0x63, 0xff, 0x0, 0x2, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000780)="6745d11b7c8d41393a4fc4b4f866b03432162bbe4a9fecf522dd6539d0776163a8a8c870a993fbd92ca7e063fca1ea6cf7b8fc40c066daa46a593601d00bc424d831504704baf56284834921aae7881cc1cf80e5e27f02fd82ba1af0787fa3e1d5ca35e893b36d64fab0b29290b0f5e6dba25871d2bd912fe67f34aad21ffd1293ff9507e6ddee5c52ffbb22b89c38723f19d28a9701cfae2b5ee690e614e15eaa307d524a682bbfae182cad407ae95aef3ce90d84d48f8fa8783f1f520af69fd2593b19e1fa01921ccbfc719c2c7f0fe35db6861a47239875800ce09d", 0xdd, 0x8b, 0x0, 0x7}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000008c0)="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", 0x1000, 0x6, 0x0, 0x1, r7}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xc, 0x5, r8, &(0x7f0000001940)="658e4cd3943abed138bd158675d3be29b41713050b48242c2651c978afb44a9a136dbf24672e507c1c227ba4a4f01efc75ebd58ebb0287c42f336c760b28a48504c83103bee7899b12c15f2e9dbdddbdd9ea7b485fe877a06af776bbe662712b0d2cf010649e673debad9437dd5b9464814c0a5f04b61fbab713004c0e9cf3881e13ef027f060033067ce5b24dff9faf5fff42bd70cf9b62b37826c58907a0f001bbe580dbe97c97a03eea744061b9ad8a73831dd954035f188bc8cfcbb0804946b7d520a02f62f93717e22a91e542aada0f05a53451c1998cf892696fe38467fad3", 0xe2, 0x5, 0x0, 0x1, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x1, 0xf8, r10, &(0x7f0000001a80)="8f58dfc81d22cddbca403066f075a6125926539356a9dd8412675bf5f18ab905a1201e9553a43455", 0x28, 0xfffffffffffffffd, 0x0, 0x0, r11}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x8, r12, &(0x7f0000001b80)="0f5cc5d9b3146f916f8eb3ee27bd60b95a6cda4123020b1d4e1c3c947ab31df28e0e50a1fd1a8c5dc0ddfbce03e56183ecf3643ed27ca2727bba7d2161f166d5b9a29b41da20502ef39f1298e30bf83b39d9ea648b5ce5d34df81daee3c099d59cf2bd4783875ecb6cc135d500a59435c082", 0x72, 0x0, 0x0, 0x1, r13}]) (async) ioctl$KDDELIO(r1, 0x4b35, 0x7) (async) r14 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r15 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r15, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) (async) fstat(r14, &(0x7f00000000c0)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) sendfile(r0, r1, &(0x7f0000000240)=0x8000, 0x8) 06:34:20 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010102e00000020000000003000000e0000001ac1e0001e00000014aa7df5f7d5f74bc8436f312329212a8ab8d51b92d3956945ac8786e48bcd8a850dff24a15c0f8899fd07505b5a1211f4ffba4d3222c8b0300000016f2a1446c53c6ead1ae2e3ec22dc3c9135fe45e202670bdca39a5b9a7b7353dea9b6b2be07e74d09ddaf9"], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'devices'}, {0x2b, 'rdma'}, {0x2d, 'io'}]}, 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24002090}, 0x200080e0) 06:34:20 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) (rerun: 32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000100)=0x1a, 0x4) read$rfkill(r2, 0x0, 0x0) (async) ioctl$TIOCEXCL(r2, 0x540c) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) accept$inet6(r2, 0x0, 0x0) 06:34:20 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:20 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:20 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x40000000, 0x80000001, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x96c6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x1}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000840)={0x3, 0x80, 0x6, 0x2, 0x7, 0x1, 0x0, 0x3f, 0x200, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400, 0x1, @perf_config_ext={0x3}, 0x10000, 0x3, 0xda33, 0x1, 0x8, 0x0, 0x3, 0x0, 0xffffff1c}, r1, 0x10, r1, 0xe) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x200003, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) setsockopt$XDP_UMEM_FILL_RING(r3, 0x11b, 0x5, &(0x7f00000008c0)=0x100, 0x4) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1006.518684] ubi: mtd0 is already attached to ubi0 06:34:20 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010102e00000020000000003000000e0000001ac1e0001e00000014aa7df5f7d5f74bc8436f312329212a8ab8d51b92d3956945ac8786e48bcd8a850dff24a15c0f8899fd07505b5a1211f4ffba4d3222c8b0300000016f2a1446c53c6ead1ae2e3ec22dc3c9135fe45e202670bdca39a5b9a7b7353dea9b6b2be07e74d09ddaf9"], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'devices'}, {0x2b, 'rdma'}, {0x2d, 'io'}]}, 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24002090}, 0x200080e0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010102e00000020000000003000000e0000001ac1e0001e00000014aa7df5f7d5f74bc8436f312329212a8ab8d51b92d3956945ac8786e48bcd8a850dff24a15c0f8899fd07505b5a1211f4ffba4d3222c8b0300000016f2a1446c53c6ead1ae2e3ec22dc3c9135fe45e202670bdca39a5b9a7b7353dea9b6b2be07e74d09ddaf9"], 0x1c) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'devices'}, {0x2b, 'rdma'}, {0x2d, 'io'}]}, 0x13) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24002090}, 0x200080e0) (async) 06:34:21 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000200)='.pending_reads\x00', 0x24200, 0x8) (async) r2 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$TCFLSH(r2, 0x540b, 0x1) r3 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f00000005c0)={&(0x7f0000000580)=[0x7f, 0x5, 0x20, 0x5, 0x101], 0x5, 0xc0000, 0x0, 0xffffffffffffffff}) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) (async) r6 = eventfd(0x8000) r7 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r7, 0x40186f40, 0x20000502) (async) read$rfkill(r7, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r7, 0xf) (async) r8 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000001900)='/sys/class/mmc_host', 0x309304, 0x150) (async) r9 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r10 = perf_event_open(0x0, 0xffffffffffffffff, 0xfffffffffffffffd, r9, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r10, 0x4008240b, &(0x7f00000001c0)={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, 0x2, @perf_config_ext={0x0, 0x4}}) (async) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x96, 0x1, 0xc56, 0xffffffff], 0x4, 0x80000, 0x0, 0xffffffffffffffff}) r12 = socket$l2tp(0x2, 0x2, 0x73) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000001c00)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) io_submit(0x0, 0xa, &(0x7f0000001c80)=[&(0x7f0000000300)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000280)="1dc063f49c8e207fc134ce785534a9b3111389607616fa9fd0895981e08afcf49fc4bb99f031539757bec3cdb1101c89ea538a91ac14cff3f35531cdce72b7829212892029fb50191a17822fb5e968ab3aea5efefad5d7d530701876", 0x5c, 0x8}, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x8, 0x1, 0xffffffffffffffff, &(0x7f0000000340)="94f8ee09c8cc3162848fa7bd6c02f003fce35743913c9ca7aad9a097b6030f0393b348d715415e68ae25411931968517cb5d1660f21e7c4a236a34558f4f965da991f1b7012ba7c9c62d38a42cf1d49c2c232cfce4a3cc4c85ee7ee0786bdb96c4a06ddbe64fb0add56f05adac985348b52daf4edb9eb13638b808c7eb0d001bd80d", 0x82, 0x7fffffffffffffff, 0x0, 0x0, r3}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000000480)="9cd173c17a5c742474e09731bb09b7efd9661c92720ef7586dda7f6d3a958f04ae7dc3b7d2faef5a7c56e50870d0c00c296a3af18b03db256c63ddddcdabf4f86c57b758d4eae1859eebc4503910d2d13a014067fd402fd1c56e8c54de0369d9cb83c31fb26d89488fb1831510f19ff7d6fea77781e122281d1757d9abc60bc3e7be8961a596a9badb5e204e81724db84a2eda25ac675b262f73fef41a354b15e2d76f34dd342193b3965f3e71eb2ac2cf1ce71136945c209fdad02c033cafeccf207de800a421ff23adb5a3eb3f09be8f13e9bd5b0d7ad194ef06bce2a2d708775746cb713c4579c96ae4a2975090f7d48db85312e6", 0xf6, 0x1, 0x0, 0x6, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x6, 0x81, r1, &(0x7f0000000640)="f2fe5c8ee0c371c2", 0x8, 0xff, 0x0, 0x1, r1}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x6, 0x1ff, r5, &(0x7f00000006c0)="b7acb82fd97ec1bf9f004c97c86c5c61b81fc3eb667d2ed60208ab2961e4821cd1108034ac07bcdc004e62edddc83a24a7b206465cccb3c53b0650bd0ef68062de8f6d2ba1adff9a821df87410a77dffc8c8e502275470b9b9f26403462f81edd93b6b", 0x63, 0xff, 0x0, 0x2, r6}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x2, 0x6, r0, &(0x7f0000000780)="6745d11b7c8d41393a4fc4b4f866b03432162bbe4a9fecf522dd6539d0776163a8a8c870a993fbd92ca7e063fca1ea6cf7b8fc40c066daa46a593601d00bc424d831504704baf56284834921aae7881cc1cf80e5e27f02fd82ba1af0787fa3e1d5ca35e893b36d64fab0b29290b0f5e6dba25871d2bd912fe67f34aad21ffd1293ff9507e6ddee5c52ffbb22b89c38723f19d28a9701cfae2b5ee690e614e15eaa307d524a682bbfae182cad407ae95aef3ce90d84d48f8fa8783f1f520af69fd2593b19e1fa01921ccbfc719c2c7f0fe35db6861a47239875800ce09d", 0xdd, 0x8b, 0x0, 0x7}, &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x6, 0x2, r0, &(0x7f00000008c0)="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", 0x1000, 0x6, 0x0, 0x1, r7}, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0xc, 0x5, r8, &(0x7f0000001940)="658e4cd3943abed138bd158675d3be29b41713050b48242c2651c978afb44a9a136dbf24672e507c1c227ba4a4f01efc75ebd58ebb0287c42f336c760b28a48504c83103bee7899b12c15f2e9dbdddbdd9ea7b485fe877a06af776bbe662712b0d2cf010649e673debad9437dd5b9464814c0a5f04b61fbab713004c0e9cf3881e13ef027f060033067ce5b24dff9faf5fff42bd70cf9b62b37826c58907a0f001bbe580dbe97c97a03eea744061b9ad8a73831dd954035f188bc8cfcbb0804946b7d520a02f62f93717e22a91e542aada0f05a53451c1998cf892696fe38467fad3", 0xe2, 0x5, 0x0, 0x1, r1}, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x1, 0xf8, r10, &(0x7f0000001a80)="8f58dfc81d22cddbca403066f075a6125926539356a9dd8412675bf5f18ab905a1201e9553a43455", 0x28, 0xfffffffffffffffd, 0x0, 0x0, r11}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x8, r12, &(0x7f0000001b80)="0f5cc5d9b3146f916f8eb3ee27bd60b95a6cda4123020b1d4e1c3c947ab31df28e0e50a1fd1a8c5dc0ddfbce03e56183ecf3643ed27ca2727bba7d2161f166d5b9a29b41da20502ef39f1298e30bf83b39d9ea648b5ce5d34df81daee3c099d59cf2bd4783875ecb6cc135d500a59435c082", 0x72, 0x0, 0x0, 0x1, r13}]) ioctl$KDDELIO(r1, 0x4b35, 0x7) (async) r14 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) r15 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/partitions\x00', 0x0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r15, 0x0, 0x42, &(0x7f0000000180)={'icmp6\x00'}, &(0x7f00000001c0)=0x1e) (async) fstat(r14, &(0x7f00000000c0)) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) sendfile(r0, r1, &(0x7f0000000240)=0x8000, 0x8) [ 1006.557753] ubi: mtd0 is already attached to ubi0 06:34:21 executing program 2: r0 = semget(0x1, 0x0, 0x42) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="fb00000065ffff018400110800395032302030"], 0x15) r4 = dup(r3) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,msize=0x0000000014573c2b,privport,privport,cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c1495eb1597d5ba245d8c5f7569643d", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',subj_user=9p\x00,\x00']) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r1, 0xffffffffffffffff, r7, 0xee00, 0x82, 0x9}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8}) socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r8, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x8}}, 0x0, 0xffffffffffff8001, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000840)='./file0/file0\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="831614b99c24c39348"], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x2, 0x3}, &(0x7f0000000900)=0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x5, 0x3, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x8080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x9}, 0x88005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x5, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x2) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r8, 0x40186f40, 0x20000502) read$rfkill(r8, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x1000, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r8, 0x7) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, &(0x7f00000002c0)) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0x7, r4, 0x0) 06:34:21 executing program 2: r0 = semget(0x1, 0x0, 0x42) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="fb00000065ffff018400110800395032302030"], 0x15) r4 = dup(r3) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,msize=0x0000000014573c2b,privport,privport,cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c1495eb1597d5ba245d8c5f7569643d", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',subj_user=9p\x00,\x00']) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r1, 0xffffffffffffffff, r7, 0xee00, 0x82, 0x9}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8}) socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r8, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) semget(0x1, 0x0, 0x42) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) pipe2$9p(&(0x7f0000000240), 0x0) (async) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="fb00000065ffff018400110800395032302030"], 0x15) (async) dup(r3) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host}, 0x10) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,msize=0x0000000014573c2b,privport,privport,cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c1495eb1597d5ba245d8c5f7569643d", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',subj_user=9p\x00,\x00']) (async) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r1, 0xffffffffffffffff, r7, 0xee00, 0x82, 0x9}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8}) (async) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r8, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:21 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010102e00000020000000003000000e0000001ac1e0001e00000014aa7df5f7d5f74bc8436f312329212a8ab8d51b92d3956945ac8786e48bcd8a850dff24a15c0f8899fd07505b5a1211f4ffba4d3222c8b0300000016f2a1446c53c6ead1ae2e3ec22dc3c9135fe45e202670bdca39a5b9a7b7353dea9b6b2be07e74d09ddaf9"], 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'devices'}, {0x2b, 'rdma'}, {0x2d, 'io'}]}, 0x13) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24002090}, 0x200080e0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)=ANY=[@ANYBLOB="0a010102e00000020000000003000000e0000001ac1e0001e00000014aa7df5f7d5f74bc8436f312329212a8ab8d51b92d3956945ac8786e48bcd8a850dff24a15c0f8899fd07505b5a1211f4ffba4d3222c8b0300000016f2a1446c53c6ead1ae2e3ec22dc3c9135fe45e202670bdca39a5b9a7b7353dea9b6b2be07e74d09ddaf9"], 0x1c) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) write$cgroup_subtree(r1, &(0x7f0000000000)={[{0x2d, 'devices'}, {0x2b, 'rdma'}, {0x2d, 'io'}]}, 0x13) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24002090}, 0x200080e0) (async) [ 1006.683112] ubi: mtd0 is already attached to ubi0 06:34:21 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:21 executing program 3: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x4b40, &(0x7f0000000000)=""/204) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000740), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000040)=0x80000) r2 = syz_open_dev$vcsa(&(0x7f0000000100), 0x2, 0x40) ioctl$IOCTL_VMCI_NOTIFY_RESOURCE(r2, 0x7a5, &(0x7f0000000140)={{@local, 0x61cfa91d}, 0x0, 0x2, 0x45b}) ioctl$TIOCCBRK(0xffffffffffffffff, 0x5428) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000000)={@my=0x0}) ioctl$IOCTL_VMCI_QUEUEPAIR_ALLOC(r1, 0x7a8, &(0x7f0000000080)={{@my=0x1}, @hyper}) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x4e20, @local}}}, 0x108) 06:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x1, 0x8}}, 0x0, 0xffffffffffff8001, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000840)='./file0/file0\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="831614b99c24c39348"], 0x1, 0x228, &(0x7f0000000300)="$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") (async, rerun: 32) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async, rerun: 32) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) (async) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x2, 0x3}, &(0x7f0000000900)=0xc) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x5, 0x3, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x8080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x9}, 0x88005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x5, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x2) (async) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) (async) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r8, 0x40186f40, 0x20000502) read$rfkill(r8, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x1000, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r8, 0x7) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, &(0x7f00000002c0)) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0x7, r4, 0x0) 06:34:21 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:21 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async, rerun: 32) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (rerun: 32) 06:34:21 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000140)={@local, @local, @void, {@generic={0x88f5}}}, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:21 executing program 2: r0 = semget(0x1, 0x0, 0x42) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="fb00000065ffff018400110800395032302030"], 0x15) r4 = dup(r3) r5 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host}, 0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0}, &(0x7f0000000540)=0xc) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,msize=0x0000000014573c2b,privport,privport,cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c1495eb1597d5ba245d8c5f7569643d", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',subj_user=9p\x00,\x00']) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r1, 0xffffffffffffffff, r7, 0xee00, 0x82, 0x9}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8}) socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r8 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r8, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) semget(0x1, 0x0, 0x42) (async) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) (async) pipe2$9p(&(0x7f0000000240), 0x0) (async) write$P9_RVERSION(r3, &(0x7f0000000280)=ANY=[@ANYBLOB="fb00000065ffff018400110800395032302030"], 0x15) (async) dup(r3) (async) socket$vsock_stream(0x28, 0x1, 0x0) (async) connect$vsock_stream(r5, &(0x7f00000001c0)={0x28, 0x0, 0x0, @host}, 0x10) (async) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000007c0)={{{@in6=@local, @in=@broadcast}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f00000004c0)=0xe8) (async) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000500), &(0x7f0000000540)=0xc) (async) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r2, @ANYBLOB=',wfdno=', @ANYRESHEX=r5, @ANYBLOB=',loose,msize=0x0000000014573c2b,privport,privport,cache=mmap,dfltgid=', @ANYRESHEX, @ANYBLOB="2c1495eb1597d5ba245d8c5f7569643d", @ANYRESDEC=0x0, @ANYBLOB=',uid<', @ANYRESDEC=0x0, @ANYBLOB=',uid=', @ANYRESDEC=r6, @ANYBLOB=',uid=', @ANYRESDEC=r7, @ANYBLOB=',subj_user=9p\x00,\x00']) (async) semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000140)={{0x3, r1, 0xffffffffffffffff, r7, 0xee00, 0x82, 0x9}, 0x10000, 0x9, 0x0, 0x0, 0x0, 0x0, 0x8}) (async) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r8, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r8, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r8, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0x1, 0x8}}, 0x0, 0xffffffffffff8001, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000840)='./file0/file0\x00', 0x0, &(0x7f0000000880)=ANY=[@ANYBLOB="831614b99c24c39348"], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) (async) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000008c0)=@sack_info={r2, 0x2, 0x3}, &(0x7f0000000900)=0xc) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x5, 0x3, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x8080, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x9}, 0x88005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x5, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x2) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)=ANY=[@ANYBLOB="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"], 0x124) r8 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r8, 0x40186f40, 0x20000502) (async) read$rfkill(r8, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x1000, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r8, 0x7) ioctl$SNAPSHOT_CREATE_IMAGE(r8, 0x40043311, &(0x7f00000002c0)) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0x7, r4, 0x0) 06:34:21 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_emit_ethernet(0xe, &(0x7f0000000140)={@local, @local, @void, {@generic={0x88f5}}}, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) syz_emit_ethernet(0xe, &(0x7f0000000140)={@local, @local, @void, {@generic={0x88f5}}}, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) 06:34:21 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:21 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) r3 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000840)=0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0xfffffffffffffffc, r4, 0x0) 06:34:21 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) read$rfkill(r0, 0x0, 0xfffffffffffffcf5) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) 06:34:21 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x8, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 32) syz_emit_ethernet(0xe, &(0x7f0000000140)={@local, @local, @void, {@generic={0x88f5}}}, 0x0) (rerun: 32) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:21 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) [ 1007.468925] ubi: mtd0 is already attached to ubi0 [ 1007.516097] ubi: mtd0 is already attached to ubi0 06:34:22 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x15) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) 06:34:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4ec200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007d182e", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x480a4) 06:34:22 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) read$rfkill(r0, 0x0, 0xfffffffffffffcf5) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) (async) read$rfkill(r0, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) (async) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) (async) read$rfkill(r0, 0x0, 0xfffffffffffffcf5) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) (async) 06:34:22 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:22 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) (async) 06:34:22 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) r3 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) (async) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000840)=0x7f) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0xfffffffffffffffc, r4, 0x0) [ 1007.914343] ubi: mtd0 is already attached to ubi0 [ 1007.936159] ubi: mtd0 is already attached to ubi0 06:34:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4ec200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007d182e", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x480a4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4ec200, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0), r0) (async) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007d182e", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}}, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x480a4) (async) 06:34:22 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) 06:34:22 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) read$rfkill(r0, 0x0, 0xfffffffffffffcf5) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) (async) read$rfkill(r0, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) (async) openat$cgroup(r0, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) (async) read$rfkill(r0, 0x0, 0xfffffffffffffcf5) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000180), 0x2000, 0x0) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(r2, 0xf504, 0x0) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) ioctl$SG_GET_NUM_WAITING(r3, 0x227d, &(0x7f0000000140)) (async) 06:34:22 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:22 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) close(r0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0xa7718d050a7fbb71, 0x0) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x24000, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) dup(r2) ioctl$SNDRV_PCM_IOCTL_PREPARE(r1, 0x4140, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:22 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) r3 = perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (rerun: 32) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async, rerun: 64) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) (rerun: 64) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000840)=0x7f) (rerun: 32) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0xfffffffffffffffc, r4, 0x0) [ 1008.113586] ubi: mtd0 is already attached to ubi0 [ 1008.145330] ubi: mtd0 is already attached to ubi0 [ 1008.155715] ubi: mtd0 is already attached to ubi0 [ 1008.201439] ubi: mtd0 is already attached to ubi0 [ 1008.213885] ubi: mtd0 is already attached to ubi0 06:34:22 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x15) 06:34:22 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4ec200, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0), r0) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007d182e", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}}, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x480a4) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x4ec200, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) (async) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f00000007c0), r0) (async) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000007d182e", @ANYRES16=r1, @ANYBLOB="0100000000000000000005000000"], 0x14}}, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x20000010}, 0x480a4) (async) 06:34:22 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40041}, 0x4008050) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:22 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:22 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) close(r0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ptys(0xc, 0x3, 0x0) (async, rerun: 64) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 64) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async, rerun: 64) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0xa7718d050a7fbb71, 0x0) (async, rerun: 64) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x24000, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (rerun: 32) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) (async) dup(r2) (async) ioctl$SNDRV_PCM_IOCTL_PREPARE(r1, 0x4140, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:22 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) (async, rerun: 32) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async, rerun: 32) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40041}, 0x4008050) (async, rerun: 64) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) [ 1008.476242] ubi: mtd0 is already attached to ubi0 06:34:22 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x40) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x3c, 0x40, 0x8, 0x4, 0x0, 0x0, 0x800, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8600, 0x100000000, 0x3, 0x0, 0x7, 0x5, 0x400, 0x0, 0xbd777e8e, 0x0, 0x93a}, r2, 0x6, r0, 0x5) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:22 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:23 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) (async) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x40) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x3c, 0x40, 0x8, 0x4, 0x0, 0x0, 0x800, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8600, 0x100000000, 0x3, 0x0, 0x7, 0x5, 0x400, 0x0, 0xbd777e8e, 0x0, 0x93a}, r2, 0x6, r0, 0x5) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:23 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async, rerun: 64) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async, rerun: 64) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x4c, 0xc, 0x6, 0x201, 0x0, 0x0, {0x5}, [@IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz2\x00'}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz0\x00'}]}, 0x4c}, 0x1, 0x0, 0x0, 0x40041}, 0x4008050) (async, rerun: 64) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) 06:34:23 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) close(r0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) syz_open_dev$ptys(0xc, 0x3, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0xa7718d050a7fbb71, 0x0) (async, rerun: 32) openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x24000, 0x0) (async, rerun: 32) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async, rerun: 64) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)) dup(r2) (async) ioctl$SNDRV_PCM_IOCTL_PREPARE(r1, 0x4140, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:23 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) r2 = syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x40) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x3c, 0x40, 0x8, 0x4, 0x0, 0x0, 0x800, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8600, 0x100000000, 0x3, 0x0, 0x7, 0x5, 0x400, 0x0, 0xbd777e8e, 0x0, 0x93a}, r2, 0x6, r0, 0x5) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000140)=0x6, 0x4) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) syz_open_dev$vcsu(&(0x7f0000000100), 0x6, 0x40) (async) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x3c, 0x40, 0x8, 0x4, 0x0, 0x0, 0x800, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x5, 0x4, @perf_bp={&(0x7f0000000000), 0x2}, 0x8600, 0x100000000, 0x3, 0x0, 0x7, 0x5, 0x400, 0x0, 0xbd777e8e, 0x0, 0x93a}, r2, 0x6, r0, 0x5) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) 06:34:23 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:23 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:23 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x2, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) [ 1009.001325] ubi: mtd0 is already attached to ubi0 [ 1009.015465] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:23 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffff) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0x10000000ce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x39a213583977dbd1, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) 06:34:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) [ 1009.087473] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000a00)='/dev/bsg\x00'}, 0x30) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r1) r4 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open$cgroup(&(0x7f0000000cc0)={0x3, 0x80, 0x0, 0x4, 0xf0, 0xb8, 0x0, 0xf69, 0x280, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000c80), 0x4}, 0x4500, 0x0, 0x3, 0x3, 0x1, 0x100, 0x9, 0x0, 0x9, 0x0, 0x100000001}, r2, 0x3, r4, 0xa) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@getchain={0x6c, 0x66, 0x2, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1003f}, {0x6, 0xfffb}, {0x10, 0x9}}, [{0x8, 0xb, 0x20}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x7eb}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x7ff}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x10000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40005}, 0x4045) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000a80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000653000d1c720b3cfb937fc886cd0b46ac32c2f87d17618fbf9002d1cca9743008f1f70d4acddb5f979b93a2adbdde15710ae3db91690d1f041b68b044385aadca1ac600eba07800fd8a0b09efae2e8944baf807e918258b03f5b71be68a5378e34fd207f83ed34213df913cc36fc4b3818bcdbbb29a3ab5ce7f6119fb2706c1d91f91f98b2bacf6ae2d13c0889f7b358f8ffffffff0000000008fa1384a80999d7c8b97c07ce707024b869dc1d815d39c00f4189895df0a5c8afc9"]) sendto$unix(r8, &(0x7f0000000880)="de7ff4778a04a04575fa13cf6874ec6e00b7b2d5cf9e01ae6b34abe2d76ea5ab3c906481618ae557633142f86c3e8f4e555ffdb1216600b2056681fad9c5f926d6c78d70a969b1ec969d0cf67f649189ffd74781900df3fea46d3a38e9bf4046e384fe6da119f92462ab47dc748f1759ae852a36f4f6bab04a868732f767f213eb594cbde2b937c1811f6e685e06bf401902d3cd42de3107b7a64533044392d616cd79c04ab24e4d1ab815accbab7a0c2a0a5d0cc8631ef74fd0c7c1d61fbc8a27436e8f99bdcfefb7a4d32ee50038bd3f205d1dedb044d56bfb38f6cdb6f45f1ab04a5f9fbe6dc8cdef251f49a82035cfb0", 0xf2, 0x40010, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) r9 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r9, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) 06:34:23 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 32) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 32) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (rerun: 64) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1009.147842] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async, rerun: 32) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async, rerun: 32) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:23 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) [ 1009.171318] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffff) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0x10000000ce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x39a213583977dbd1, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffff) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0x10000000ce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x39a213583977dbd1, 0x0) (async) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) (async) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) (async) 06:34:23 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) syz_open_dev$ttys(0xc, 0x2, 0x1) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) [ 1009.236071] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) bind$netlink(r1, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfd, 0x1000000}, 0xc) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:23 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) [ 1009.316505] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000a00)='/dev/bsg\x00'}, 0x30) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r1) (async) r4 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) (async) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) perf_event_open$cgroup(&(0x7f0000000cc0)={0x3, 0x80, 0x0, 0x4, 0xf0, 0xb8, 0x0, 0xf69, 0x280, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000c80), 0x4}, 0x4500, 0x0, 0x3, 0x3, 0x1, 0x100, 0x9, 0x0, 0x9, 0x0, 0x100000001}, r2, 0x3, r4, 0xa) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@getchain={0x6c, 0x66, 0x2, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1003f}, {0x6, 0xfffb}, {0x10, 0x9}}, [{0x8, 0xb, 0x20}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x7eb}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x7ff}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x10000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40005}, 0x4045) (async) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000a80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000653000d1c720b3cfb937fc886cd0b46ac32c2f87d17618fbf9002d1cca9743008f1f70d4acddb5f979b93a2adbdde15710ae3db91690d1f041b68b044385aadca1ac600eba07800fd8a0b09efae2e8944baf807e918258b03f5b71be68a5378e34fd207f83ed34213df913cc36fc4b3818bcdbbb29a3ab5ce7f6119fb2706c1d91f91f98b2bacf6ae2d13c0889f7b358f8ffffffff0000000008fa1384a80999d7c8b97c07ce707024b869dc1d815d39c00f4189895df0a5c8afc9"]) (async) sendto$unix(r8, &(0x7f0000000880)="de7ff4778a04a04575fa13cf6874ec6e00b7b2d5cf9e01ae6b34abe2d76ea5ab3c906481618ae557633142f86c3e8f4e555ffdb1216600b2056681fad9c5f926d6c78d70a969b1ec969d0cf67f649189ffd74781900df3fea46d3a38e9bf4046e384fe6da119f92462ab47dc748f1759ae852a36f4f6bab04a868732f767f213eb594cbde2b937c1811f6e685e06bf401902d3cd42de3107b7a64533044392d616cd79c04ab24e4d1ab815accbab7a0c2a0a5d0cc8631ef74fd0c7c1d61fbc8a27436e8f99bdcfefb7a4d32ee50038bd3f205d1dedb044d56bfb38f6cdb6f45f1ab04a5f9fbe6dc8cdef251f49a82035cfb0", 0xf2, 0x40010, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) (async) r9 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r9, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) [ 1009.379964] ubi: mtd0 is already attached to ubi0 [ 1009.394078] ubi: mtd0 is already attached to ubi0 [ 1009.417166] ubi: mtd0 is already attached to ubi0 [ 1009.423820] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) dup2(r0, r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0x40186f40, 0x20000502) read$rfkill(r4, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r4, 0xf) pipe(&(0x7f0000000000)) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) read$rfkill(r5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) fchmod(r3, 0x80) accept$inet6(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010005000000000002000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080002000ea1f1b2303d7cf37566c5af16f18d519158560100041233c8c5c8e54a87a2793a2aeb3ae2a361c290a197e0f71b0a452fa3e1cc06297eb53944d4911c95c24a34c303f4fde7cfaa6d6bf5b170c02edf912043e5745ba9d9aa13341b0214b9968245e79a756745fd44395d2b3a5b706ffb0a7e0ca32ae29887aa7b82022f5ac9165bdd3e77c39c234e32cc48cd4636abfdcff162def1acfa95bf94fc7cbf7b097b32daae28311977e81dabfd5b0b00000000000000", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="10000200000000002000010000000000"], 0x74, 0x1) 06:34:23 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) [ 1009.444756] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) (async) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) fchmod(r3, 0x80) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010005000000000002000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080002000ea1f1b2303d7cf37566c5af16f18d519158560100041233c8c5c8e54a87a2793a2aeb3ae2a361c290a197e0f71b0a452fa3e1cc06297eb53944d4911c95c24a34c303f4fde7cfaa6d6bf5b170c02edf912043e5745ba9d9aa13341b0214b9968245e79a756745fd44395d2b3a5b706ffb0a7e0ca32ae29887aa7b82022f5ac9165bdd3e77c39c234e32cc48cd4636abfdcff162def1acfa95bf94fc7cbf7b097b32daae28311977e81dabfd5b0b00000000000000", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="10000200000000002000010000000000"], 0x74, 0x1) 06:34:23 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffff) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0x10000000ce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x39a213583977dbd1, 0x0) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0xffffffff) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0x10000000ce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xf) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000080)=0xe) (async) openat$dlm_control(0xffffffffffffff9c, &(0x7f00000000c0), 0x39a213583977dbd1, 0x0) (async) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) (async) ioctl$KIOCSOUND(r0, 0x4b2f, 0x2) (async) [ 1009.514971] ubi: mtd0 is already attached to ubi0 06:34:23 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000a40)={0xffffffffffffffff, r0, 0x0, 0x9, &(0x7f0000000a00)='/dev/bsg\x00'}, 0x30) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r1) (async) r4 = perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) (async) r5 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r5, 0x8) ioctl$SG_IO(r5, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) perf_event_open$cgroup(&(0x7f0000000cc0)={0x3, 0x80, 0x0, 0x4, 0xf0, 0xb8, 0x0, 0xf69, 0x280, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x8001, 0x1, @perf_bp={&(0x7f0000000c80), 0x4}, 0x4500, 0x0, 0x3, 0x3, 0x1, 0x100, 0x9, 0x0, 0x9, 0x0, 0x100000001}, r2, 0x3, r4, 0xa) (async) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) sendmsg$nl_route_sched(r2, &(0x7f0000000c40)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000c00)={&(0x7f0000000b80)=@getchain={0x6c, 0x66, 0x2, 0x70bd2c, 0x25dfdbfe, {0x0, 0x0, 0x0, 0x0, {0x2, 0x1003f}, {0x6, 0xfffb}, {0x10, 0x9}}, [{0x8, 0xb, 0x20}, {0x8, 0xb, 0x9}, {0x8, 0xb, 0x7eb}, {0x8, 0xb, 0x100}, {0x8, 0xb, 0x7ff}, {0x8, 0xb, 0x5}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x6}, {0x8, 0xb, 0x10000}]}, 0x6c}, 0x1, 0x0, 0x0, 0x40005}, 0x4045) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r5, 0xc0189375, &(0x7f0000000a80)=ANY=[@ANYBLOB="010000000100000018000000", @ANYRES32=r2, @ANYBLOB="000000653000d1c720b3cfb937fc886cd0b46ac32c2f87d17618fbf9002d1cca9743008f1f70d4acddb5f979b93a2adbdde15710ae3db91690d1f041b68b044385aadca1ac600eba07800fd8a0b09efae2e8944baf807e918258b03f5b71be68a5378e34fd207f83ed34213df913cc36fc4b3818bcdbbb29a3ab5ce7f6119fb2706c1d91f91f98b2bacf6ae2d13c0889f7b358f8ffffffff0000000008fa1384a80999d7c8b97c07ce707024b869dc1d815d39c00f4189895df0a5c8afc9"]) sendto$unix(r8, &(0x7f0000000880)="de7ff4778a04a04575fa13cf6874ec6e00b7b2d5cf9e01ae6b34abe2d76ea5ab3c906481618ae557633142f86c3e8f4e555ffdb1216600b2056681fad9c5f926d6c78d70a969b1ec969d0cf67f649189ffd74781900df3fea46d3a38e9bf4046e384fe6da119f92462ab47dc748f1759ae852a36f4f6bab04a868732f767f213eb594cbde2b937c1811f6e685e06bf401902d3cd42de3107b7a64533044392d616cd79c04ab24e4d1ab815accbab7a0c2a0a5d0cc8631ef74fd0c7c1d61fbc8a27436e8f99bdcfefb7a4d32ee50038bd3f205d1dedb044d56bfb38f6cdb6f45f1ab04a5f9fbe6dc8cdef251f49a82035cfb0", 0xf2, 0x40010, &(0x7f0000000980)=@file={0x1, './file0\x00'}, 0x6e) r9 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r9, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r5, 0x0) 06:34:23 executing program 3: ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) [ 1009.571949] ubi: mtd0 is already attached to ubi0 [ 1009.606968] ubi: mtd0 is already attached to ubi0 [ 1009.618127] ubi: mtd0 is already attached to ubi0 [ 1009.780126] ubi: mtd0 is already attached to ubi0 06:34:24 executing program 4: ioctl$F2FS_IOC_START_VOLATILE_WRITE(0xffffffffffffffff, 0x40186f40, 0x20000502) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:24 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) r2 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r0, {r1}}, './file0\x00'}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) fchmod(r3, 0x80) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) (async) getgroups(0x7, &(0x7f0000000240)=[0xffffffffffffffff, 0xffffffffffffffff, 0xee01, 0xee00, 0xee00, 0xffffffffffffffff, 0xee00]) lsetxattr$system_posix_acl(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='system.posix_acl_access\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="02000000010005000000000002000300", @ANYRES32=0x0, @ANYBLOB="02000000", @ANYRES32=0x0, @ANYBLOB="02000200", @ANYRES32=0xee00, @ANYBLOB="040000000000000008000000", @ANYRES32=0xee00, @ANYBLOB="08000600", @ANYRES32, @ANYBLOB="08000200", @ANYRES32=r4, @ANYBLOB="08000400", @ANYRES32=r5, @ANYBLOB="080002000ea1f1b2303d7cf37566c5af16f18d519158560100041233c8c5c8e54a87a2793a2aeb3ae2a361c290a197e0f71b0a452fa3e1cc06297eb53944d4911c95c24a34c303f4fde7cfaa6d6bf5b170c02edf912043e5745ba9d9aa13341b0214b9968245e79a756745fd44395d2b3a5b706ffb0a7e0ca32ae29887aa7b82022f5ac9165bdd3e77c39c234e32cc48cd4636abfdcff162def1acfa95bf94fc7cbf7b097b32daae28311977e81dabfd5b0b00000000000000", @ANYRES32, @ANYBLOB='\b\x00\a\x00', @ANYRES32, @ANYBLOB="08000600", @ANYRES32=0xee00, @ANYBLOB="10000200000000002000010000000000"], 0x74, 0x1) 06:34:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) dup2(r0, r1) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0x40186f40, 0x20000502) (async) read$rfkill(r4, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r4, 0xf) (async) pipe(&(0x7f0000000000)) (async, rerun: 32) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (rerun: 32) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) read$rfkill(r5, 0x0, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) (async, rerun: 32) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async, rerun: 64) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (rerun: 64) 06:34:24 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) [ 1009.800430] ubi: mtd0 is already attached to ubi0 06:34:24 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x4) 06:34:24 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f0000000840)=0x3) 06:34:24 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) [ 1009.881368] ubi: mtd0 is already attached to ubi0 06:34:24 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:24 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async, rerun: 32) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async, rerun: 32) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x4) 06:34:24 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async, rerun: 64) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async, rerun: 64) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) dup2(r0, r1) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (rerun: 64) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (rerun: 64) r4 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r4, 0x40186f40, 0x20000502) (async, rerun: 32) read$rfkill(r4, 0x0, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r4, 0xf) pipe(&(0x7f0000000000)) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) (async) read$rfkill(r5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) setsockopt$inet_group_source_req(r5, 0x0, 0x2e, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1009.961232] ubi: mtd0 is already attached to ubi0 [ 1009.966406] ubi: mtd0 is already attached to ubi0 06:34:24 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:24 executing program 2: socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) [ 1010.118910] ubi: mtd0 is already attached to ubi0 [ 1010.150479] ubi: mtd0 is already attached to ubi0 [ 1010.182975] ubi: mtd0 is already attached to ubi0 [ 1010.194625] ubi: mtd0 is already attached to ubi0 [ 1010.204389] ubi: mtd0 is already attached to ubi0 [ 1010.217983] ubi: mtd0 is already attached to ubi0 [ 1010.223025] ubi: mtd0 is already attached to ubi0 [ 1010.229526] ubi: mtd0 is already attached to ubi0 [ 1010.234564] ubi: mtd0 is already attached to ubi0 [ 1010.241221] ubi: mtd0 is already attached to ubi0 [ 1010.246464] ubi: mtd0 is already attached to ubi0 [ 1010.253343] ubi: mtd0 is already attached to ubi0 [ 1010.285954] ubi: mtd0 is already attached to ubi0 [ 1010.299468] ubi: mtd0 is already attached to ubi0 [ 1010.304360] ubi: mtd0 is already attached to ubi0 [ 1010.311111] ubi: mtd0 is already attached to ubi0 [ 1010.316110] ubi: mtd0 is already attached to ubi0 [ 1010.322463] ubi: mtd0 is already attached to ubi0 [ 1010.332509] ubi: mtd0 is already attached to ubi0 [ 1010.341031] ubi: mtd0 is already attached to ubi0 [ 1010.346044] ubi: mtd0 is already attached to ubi0 [ 1010.360103] ubi: mtd0 is already attached to ubi0 [ 1010.365095] ubi: mtd0 is already attached to ubi0 [ 1010.381670] ubi: mtd0 is already attached to ubi0 [ 1010.387884] ubi: mtd0 is already attached to ubi0 [ 1010.394496] ubi: mtd0 is already attached to ubi0 [ 1010.410118] ubi: mtd0 is already attached to ubi0 [ 1010.422975] ubi: mtd0 is already attached to ubi0 [ 1010.436008] ubi: mtd0 is already attached to ubi0 [ 1010.456075] ubi: mtd0 is already attached to ubi0 [ 1010.465152] ubi: mtd0 is already attached to ubi0 [ 1010.506146] ubi: mtd0 is already attached to ubi0 [ 1010.516690] ubi: mtd0 is already attached to ubi0 [ 1010.534033] ubi: mtd0 is already attached to ubi0 [ 1010.543902] ubi: mtd0 is already attached to ubi0 [ 1010.554459] ubi: mtd0 is already attached to ubi0 06:34:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f0000000840)=0x3) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x80, 0x0) ioctl$PPPIOCSFLAGS1(r1, 0x40047459, &(0x7f00000000c0)=0x4) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)=0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)=0x1) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffffffffffffffff}, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x401, 0x0, "da89c296f7e7545311ea873bc82b9dff1dfee1", 0xfcf, 0xffffffd1}) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) dup(r1) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) ioctl$SNDCTL_DSP_GETFMTS(r3, 0x8004500b, &(0x7f0000000840)=0x3) 06:34:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getlink={0x2c, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x1120}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) dup3(r3, r0, 0x0) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x10, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) [ 1010.827663] ubi: mtd0 is already attached to ubi0 06:34:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x401, 0x0, "da89c296f7e7545311ea873bc82b9dff1dfee1", 0xfcf, 0xffffffd1}) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={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, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) dup(r1) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x401, 0x0, "da89c296f7e7545311ea873bc82b9dff1dfee1", 0xfcf, 0xffffffd1}) (async) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) (async) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={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, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) (async) dup(r1) (async) 06:34:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getlink={0x2c, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x1120}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) dup3(r3, r0, 0x0) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)}, 0x10) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getlink={0x2c, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x1120}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) dup3(r3, r0, 0x0) (async) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) socket$nl_route(0x10, 0x3, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 's\x00\x00\x00\x00\x00\x00\x00\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, '\x02M\xdd2\x1f\xc7y\xc2\xf9'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:25 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000000)=0xfffffff7) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:25 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000000)=0xfffffff7) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000040)=0x2) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000000)=0xfffffff7) (async) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000040)=0x2) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) [ 1011.173307] ubi: mtd0 is already attached to ubi0 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f0000000040)={0x7, 0x2, 0x1, 0x401, 0x0, "da89c296f7e7545311ea873bc82b9dff1dfee1", 0xfcf, 0xffffffd1}) (async) r1 = perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_MODIFY_ATTRIBUTES(r1, 0x4008240b, &(0x7f00000001c0)={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, 0x2, @perf_config_ext={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) dup(r1) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x4, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (rerun: 64) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0xc004510e, &(0x7f0000000000)=0xfffffff7) (async) ioctl$SNDCTL_SEQ_THRESHOLD(0xffffffffffffffff, 0x4004510d, &(0x7f0000000040)=0x2) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16, 0x0}}, 0x10) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getlink={0x2c, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x1120}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) r3 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) read$rfkill(r3, 0x0, 0x0) r4 = perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) dup3(r3, r0, 0x0) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$AUTOFS_IOC_FAIL(r0, 0x9361, 0x0) (async) openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x2002, 0x0) (async) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000200)={0x1, 0x58, &(0x7f0000000180)}, 0x10) (async) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@getlink={0x2c, 0x12, 0x800, 0x70bd26, 0x25dfdbfd, {0x0, 0x0, 0x0, r2, 0x0, 0x1120}, [@IFLA_BROADCAST={0xa, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}]}, 0x2c}, 0x1, 0x0, 0x0, 0x48010}, 0x4800) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r0, 0x5423, &(0x7f0000000000)) (async) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) open(&(0x7f0000000340)='./file0\x00', 0x100, 0x50) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r3, 0x40186f40, 0x20000502) (async) read$rfkill(r3, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r3, 0xf) (async) dup3(r3, r0, 0x0) (async) ioctl$BTRFS_IOC_BALANCE(r4, 0x5000940c, 0x0) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (async) 06:34:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, 0x0, 0x40200, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_macvtap\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x44090}, 0x81) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) [ 1011.415786] ubi: mtd0 is already attached to ubi0 06:34:25 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) (async) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 's\x00\x00\x00\x00\x00\x00\x00\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, '\x02M\xdd2\x1f\xc7y\xc2\xf9'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:25 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_macvtap\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x44090}, 0x81) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 06:34:25 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) 06:34:25 executing program 2: socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) read$rfkill(r0, &(0x7f0000000080), 0x8) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x0, 0x9, 0x3, 0x0, 0x200, 0x14000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x6, 0x8, 0x9, 0x9, 0x1, 0x7ff, 0x0, 0x8, 0x0, 0x8d}, r3, 0xa, 0xffffffffffffffff, 0x7) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) read$rfkill(r2, &(0x7f0000000100), 0x8) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) 06:34:25 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) (async) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) sendmsg$TIPC_CMD_DISABLE_BEARER(r1, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x200, 0x70bd2b, 0x25dfdbfb, {{}, {}, {0x18, 0x13, @l2={'ib', 0x3a, 'veth1_macvtap\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x34}, 0x1, 0x0, 0x0, 0x44090}, 0x81) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) 06:34:25 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1011.531623] ubi: mtd0 is already attached to ubi0 [ 1011.542026] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) 06:34:26 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) (async) read$rfkill(r0, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) read$rfkill(r0, &(0x7f0000000080), 0x8) (async) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) (async, rerun: 32) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) (rerun: 32) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async, rerun: 64) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) (rerun: 64) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x0, 0x9, 0x3, 0x0, 0x200, 0x14000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x6, 0x8, 0x9, 0x9, 0x1, 0x7ff, 0x0, 0x8, 0x0, 0x8d}, r3, 0xa, 0xffffffffffffffff, 0x7) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async, rerun: 32) read$rfkill(r2, 0x0, 0x0) (async, rerun: 32) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) read$rfkill(r2, &(0x7f0000000100), 0x8) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async, rerun: 64) accept$inet6(0xffffffffffffffff, 0x0, 0x0) (rerun: 64) 06:34:26 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) socket$nl_route(0x10, 0x3, 0x0) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 's\x00\x00\x00\x00\x00\x00\x00\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, '\x02M\xdd2\x1f\xc7y\xc2\xf9'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:26 executing program 5: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) r0 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='bbr\x00', 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f0000000080)=0xe) 06:34:26 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x2, 0x2, 0x7, 0x7, 0x30, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_key={0x13, 0x8, 0x448, 0x0, "9f39c4a9eabe2926469e32a1e7f231d7b0e863d282a28aeee64138ae748843165a756f2cb400f349681b39949b5370a2e4d23aad3a9a8a5f18add5888c3e81067a6607cd88564f05b53b96831c217d18ae628d44bf417c9292029cc5442be508f7de8700e22621574ab229bd6070b695710187a0935d8295833fa17f555bd669f47c6671cf85da87b4"}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@loopback, 0x1d, 0x10}, @sadb_key={0xb, 0x9, 0x258, 0x0, "4781a60ecfda954efa4b5a836069946231380c87944bb80968b3dc9792829ee7aec608424368c8183557057d82eb5f5d4f457e4a393da488668a35d31bb08a9c9c46e690074b5d361ece6e"}, @sadb_lifetime={0x4, 0x3, 0xff, 0x0, 0x4203000000, 0x3}, @sadb_x_sec_ctx={0x7, 0x18, 0x80, 0x9, 0x30, "b6e67cb14e1225d7628306bab0c2a5cb15f62be790f502dbc2587f77548c993ed49bfb0b753bae3678fa1f831701d8ad"}]}, 0x180}}, 0x4000000) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x6, 0x69}, 0x8) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 1011.717605] ubi: mtd0 is already attached to ubi0 [ 1011.732805] ubi: mtd0 is already attached to ubi0 [ 1011.747798] ubi: mtd0 is already attached to ubi0 [ 1011.782654] ubi: mtd0 is already attached to ubi0 [ 1011.829362] ubi: mtd0 is already attached to ubi0 [ 1011.834432] ubi: mtd0 is already attached to ubi0 [ 1011.841470] ubi: mtd0 is already attached to ubi0 [ 1011.860051] ubi: mtd0 is already attached to ubi0 [ 1011.866383] ubi: mtd0 is already attached to ubi0 [ 1011.876616] ubi: mtd0 is already attached to ubi0 [ 1011.883045] ubi: mtd0 is already attached to ubi0 [ 1011.889111] ubi: mtd0 is already attached to ubi0 [ 1011.894390] ubi: mtd0 is already attached to ubi0 [ 1011.902716] ubi: mtd0 is already attached to ubi0 [ 1011.908706] ubi: mtd0 is already attached to ubi0 [ 1011.914406] ubi: mtd0 is already attached to ubi0 [ 1011.921343] ubi: mtd0 is already attached to ubi0 [ 1011.926532] ubi: mtd0 is already attached to ubi0 [ 1011.932954] ubi: mtd0 is already attached to ubi0 [ 1011.940059] ubi: mtd0 is already attached to ubi0 [ 1011.945125] ubi: mtd0 is already attached to ubi0 [ 1011.953985] ubi: mtd0 is already attached to ubi0 [ 1011.960442] ubi: mtd0 is already attached to ubi0 [ 1011.966218] ubi: mtd0 is already attached to ubi0 [ 1011.974953] ubi: mtd0 is already attached to ubi0 [ 1011.983313] ubi: mtd0 is already attached to ubi0 [ 1011.990247] ubi: mtd0 is already attached to ubi0 [ 1011.998274] ubi: mtd0 is already attached to ubi0 [ 1012.003352] ubi: mtd0 is already attached to ubi0 [ 1012.010039] ubi: mtd0 is already attached to ubi0 [ 1012.033377] ubi: mtd0 is already attached to ubi0 [ 1012.054710] ubi: mtd0 is already attached to ubi0 [ 1012.064454] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:26 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="033ac6d03b5c6992a421efc3063e9af347aac04be281a48feae99465661b79b0e900c569a7d7705e078073aec3eee560a79e1fb0eb7a80ab9159dc073fb3360ec5fca9ddbb978c8ab00e3efe1465448c802df9f8d9bef694f7046dc65b598cdbd006166e45a53f5294e781186d5fca9403484d33f9a953a0a2dda0369e9805fbf0c877eaf0d22fea394bcd8eb9c086dbf84c980900cd6a637bff40ee9079b72b1edb274bb5a5198403e5a27d61395880babeee21497a842a6fb6b8188ba7a6a33fe2717254c77fb330ac6a35943fd814584cf2"], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:26 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) (async) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x2, 0x2, 0x7, 0x7, 0x30, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_key={0x13, 0x8, 0x448, 0x0, "9f39c4a9eabe2926469e32a1e7f231d7b0e863d282a28aeee64138ae748843165a756f2cb400f349681b39949b5370a2e4d23aad3a9a8a5f18add5888c3e81067a6607cd88564f05b53b96831c217d18ae628d44bf417c9292029cc5442be508f7de8700e22621574ab229bd6070b695710187a0935d8295833fa17f555bd669f47c6671cf85da87b4"}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@loopback, 0x1d, 0x10}, @sadb_key={0xb, 0x9, 0x258, 0x0, "4781a60ecfda954efa4b5a836069946231380c87944bb80968b3dc9792829ee7aec608424368c8183557057d82eb5f5d4f457e4a393da488668a35d31bb08a9c9c46e690074b5d361ece6e"}, @sadb_lifetime={0x4, 0x3, 0xff, 0x0, 0x4203000000, 0x3}, @sadb_x_sec_ctx={0x7, 0x18, 0x80, 0x9, 0x30, "b6e67cb14e1225d7628306bab0c2a5cb15f62be790f502dbc2587f77548c993ed49bfb0b753bae3678fa1f831701d8ad"}]}, 0x180}}, 0x4000000) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) (async) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x6, 0x69}, 0x8) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 1012.098285] ubi: mtd0 is already attached to ubi0 [ 1012.131513] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 2: socket$netlink(0x10, 0x3, 0x0) (async) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) read$rfkill(r0, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) read$rfkill(r0, &(0x7f0000000080), 0x8) ioctl$EXT4_IOC_CLEAR_ES_CACHE(0xffffffffffffffff, 0x6628) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) (async) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f00000001c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x3, 0x80, 0x7f, 0x0, 0x9, 0x3, 0x0, 0x200, 0x14000, 0x8, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1000, 0x4, @perf_config_ext={0x3, 0x8}, 0x0, 0x6, 0x8, 0x9, 0x9, 0x1, 0x7ff, 0x0, 0x8, 0x0, 0x8d}, r3, 0xa, 0xffffffffffffffff, 0x7) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) read$rfkill(r2, &(0x7f0000000100), 0x8) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) accept$inet6(0xffffffffffffffff, 0x0, 0x0) [ 1012.178064] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:26 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r0, 0x40186f40, 0x20000502) (async) read$rfkill(r0, 0x0, 0x0) (async, rerun: 64) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80) (rerun: 64) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000002c0)={0x2, 0x2, 0x7, 0x7, 0x30, 0x0, 0x70bd28, 0x25dfdbfe, [@sadb_key={0x13, 0x8, 0x448, 0x0, "9f39c4a9eabe2926469e32a1e7f231d7b0e863d282a28aeee64138ae748843165a756f2cb400f349681b39949b5370a2e4d23aad3a9a8a5f18add5888c3e81067a6607cd88564f05b53b96831c217d18ae628d44bf417c9292029cc5442be508f7de8700e22621574ab229bd6070b695710187a0935d8295833fa17f555bd669f47c6671cf85da87b4"}, @sadb_x_filter={0x5, 0x1a, @in=@empty, @in6=@loopback, 0x1d, 0x10}, @sadb_key={0xb, 0x9, 0x258, 0x0, "4781a60ecfda954efa4b5a836069946231380c87944bb80968b3dc9792829ee7aec608424368c8183557057d82eb5f5d4f457e4a393da488668a35d31bb08a9c9c46e690074b5d361ece6e"}, @sadb_lifetime={0x4, 0x3, 0xff, 0x0, 0x4203000000, 0x3}, @sadb_x_sec_ctx={0x7, 0x18, 0x80, 0x9, 0x30, "b6e67cb14e1225d7628306bab0c2a5cb15f62be790f502dbc2587f77548c993ed49bfb0b753bae3678fa1f831701d8ad"}]}, 0x180}}, 0x4000000) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r0, 0xf) (async, rerun: 64) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={r2, 0x2}, 0xc) (async) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000040)={r2, 0x6, 0x69}, 0x8) r3 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r3, 0x5437, 0x0) [ 1012.243984] ubi: mtd0 is already attached to ubi0 [ 1012.273396] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 4: openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(0xffffffffffffffff, 0x5423, &(0x7f00000000c0)=0x15) 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:26 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) [ 1012.353419] ubi: mtd0 is already attached to ubi0 06:34:26 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="033ac6d03b5c6992a421efc3063e9af347aac04be281a48feae99465661b79b0e900c569a7d7705e078073aec3eee560a79e1fb0eb7a80ab9159dc073fb3360ec5fca9ddbb978c8ab00e3efe1465448c802df9f8d9bef694f7046dc65b598cdbd006166e45a53f5294e781186d5fca9403484d33f9a953a0a2dda0369e9805fbf0c877eaf0d22fea394bcd8eb9c086dbf84c980900cd6a637bff40ee9079b72b1edb274bb5a5198403e5a27d61395880babeee21497a842a6fb6b8188ba7a6a33fe2717254c77fb330ac6a35943fd814584cf2"], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async, rerun: 64) read$rfkill(r1, 0x0, 0x0) (rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) (rerun: 64) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:26 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:26 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:26 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:26 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 06:34:26 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:26 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="033ac6d03b5c6992a421efc3063e9af347aac04be281a48feae99465661b79b0e900c569a7d7705e078073aec3eee560a79e1fb0eb7a80ab9159dc073fb3360ec5fca9ddbb978c8ab00e3efe1465448c802df9f8d9bef694f7046dc65b598cdbd006166e45a53f5294e781186d5fca9403484d33f9a953a0a2dda0369e9805fbf0c877eaf0d22fea394bcd8eb9c086dbf84c980900cd6a637bff40ee9079b72b1edb274bb5a5198403e5a27d61395880babeee21497a842a6fb6b8188ba7a6a33fe2717254c77fb330ac6a35943fd814584cf2"], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:27 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:27 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x12, r2, 0x0) pwritev(r0, 0x0, 0xffa6, 0x20200, 0x9) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) gettid() ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.throttle.io_serviced\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x5, r5, 0x1) getpgrp(0x0) sendfile(r2, r4, &(0x7f0000000040)=0xa000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup3(0xffffffffffffffff, r6, 0x80000) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000b80)={0x9, 0xa, 0x4, 0x0, 0x9, {}, {0x2, 0xc, 0xff, 0x0, 0xf7, 0x0, "b558010b"}, 0xff, 0x4, {}, 0x40}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) 06:34:27 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/module/dvb_usb_ec168', 0x14900, 0xa) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f00000000c0)={0x2e949327, 0x0, 0x7c1, 0x7, 0x17, "116d9648ea690382c3182d7b2454ec9d113a01"}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:27 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:27 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, 0x0) 06:34:27 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:27 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r8 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r8, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) write$binfmt_script(r5, &(0x7f0000000880)={'#! ', './file0', [{0x20, '!]'}, {0x20, 'squashfs\x00'}, {0x20, '\\'}, {0x20, '%*:/['}, {0x20, '%.'}]}, 0x23) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000840)={0x3, 0xffc, 0x8, 0x5, 0x4, 0x6}) 06:34:27 executing program 0: syz_emit_ethernet(0xef, &(0x7f00000000c0)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x8}, {0x6, 0x0, 0x1}], @ipv4=@tipc={{0x2e, 0x4, 0x1, 0x19, 0xd9, 0x66, 0x0, 0x80, 0x6, 0x0, @multicast2, @broadcast, {[@timestamp_prespec={0x44, 0x14, 0xc2, 0x3, 0x3, [{@broadcast, 0x10000}, {@loopback}]}, @timestamp={0x44, 0x8, 0x1e, 0x0, 0xb, [0x2]}, @timestamp_prespec={0x44, 0x2c, 0x9, 0x3, 0xc, [{@multicast1, 0x80000000}, {@multicast1, 0x77}, {@multicast2, 0x101}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x44, 0xc, "e0c9b79f5de3dc061278"}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x10, 0x1, [{0x0, 0x6, "ba8de3f3"}, {0x2, 0x4, "90be"}]}, @lsrr={0x83, 0x1b, 0x96, [@dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x1b, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @empty, @multicast1, @private=0xa010101, @loopback]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x1, 0x1, 0x8, 0x1, 0x2, 0x3, 0x0, 0x2, 0xe, 0x4, 0x3, 0x5d7, 0x4, 0x3, 0x4e22, 0x4e23}, 0x1, 0x2}}, [0x0]}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x872, 0xcaa, 0xa22, 0xb8a]}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xa) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3bd48c775dcfee7e12db5356df02fbb947991fbdeacf168170") ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:27 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) [ 1012.828172] ubi: mtd0 is already attached to ubi0 06:34:27 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:27 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 06:34:27 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) r4 = socket$inet6(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r6}) r7 = socket$inet6(0xa, 0x1, 0x0) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r9}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'pim6reg\x00'}) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="008000b1ffffffd300000c884b25006c006600007f049078ac1414bbac141444440c27b0000000030000b9db442c3dc164010100000000060a0101020000000664010100000000440000000000000008000000000000000194040100440ceee1ffffffff00000002440cef63e00000020000000500000000"]}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="8c020000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25090000003c0001800800030003000000140002006970766c616e310000000000000000000800030001000000140002006261746164765f736c6176655f3000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300000000002000018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e3100000000000000000044000180140002006261746164765f736c6176655f3100001400020070696d367265673000000000000000000800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0837dfb415549d8a1819a9c3c06d00010074e4849bb015acac7f5423e5762fdf52505e0b6da26360f835360995ef28", @ANYRES32=0x0, @ANYBLOB="08000100dbab5a752e15405397f4cadb1bfb15e1a79a86b98b0d66d0e765c2251f3bc1e16c383f05ad0ce543b43b6066e22c5bd27e3fe3c5157b0474783009e6ab33871fa748954002f3523f1882680b936dcc604a596516752ce50bb921bccdf2985d9abc05942a181f4364cc2482eb542d898d4e0a03fc6850ec608a1f11f40d8ec90b630b1e761e9c06f23a2f3f7d83e07ccad9683e5b04ee39394afa3e", @ANYRES32=r6, @ANYRES64, @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766972745f77696669300000000000006800018008000100", @ANYRES32=r2, @ANYBLOB="1400020076657468315f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000001400020076657468315f746f5f7465616d000000140002007665746831000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000000000008000300000000003c0800000000010092f29fa7925975a362ec50a906305f73f22711299d3c69ad82bc483080d6e71351f3930c1e9cb5227d58ae99f95f506b121044d1b07b323315b6c0f3e1625f70ecec5fc6c7c56bab186e31358c9fb7c298e124262cd18ba5034c19000000004e1a68541a988964379c17acbe7d95d447285be9330ce795160d056c734464795d86097c03d5ac8bafc26726b080abc305bb841312582e1aa18dae31", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES64=r9, @ANYBLOB="14000200736974300000000000000000000000001400020070696d36726567300000000000000000740001801400020064766d7270300000000000000000000014000200767863616e31000000000000000000001400020076657468315f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="30776a0100c4d13e2dfae8dea5bbe51d0001002ade2841f62a664fc06bb7dbb67de4680ec94bae4f06d4ce6034550d0ae179ac78a65aec538439e665c6e4aacddae1dd4246a5f2b09c0496d34add15626eb50a40371289aaa3869c0a6238b50527d019f857aa1de34f3d5e79dc5aedc5556d5aae6a89b785800909000000000000b38d40442447f0b1e2c98d77aa64cc8469af9561cdbe86ef7759e6769d41b740453f3695572f61757c1174b589fd38c04254a40ba94d5a9fec4d0e143c1c7ee2d800"/210, @ANYRESDEC=r2, @ANYBLOB="b46e40d3f3cda37d7fb4d4676faa739433933b95c7607c5f428f3a969c7cf3057c93ce0f6762c4e124919b03cca07173707b8ad11664c0353bfbe9e6b25ae335c7ffa5b74c388e6166484196d94231c16ab8399d3f956395f49a985ccd7e9f5d9304654dd0a6e7b354f748855bf78bd2acbfe46544ccee6b0b319b9ab091f4df5541e3d7164585caefc5f7f346bf6826e349c42697b4491b9e4a932beae6ffd4662384e5f1b45b9e8e36f984530754180cea8bc3a1865d28215f74ded5fe26a87d6f2595ad", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e30000000000000000000080003000000000040000180080003000000000008000100", @ANYRES32=r4, @ANYRES16], 0x28c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) perf_event_open(&(0x7f0000000340)={0x2, 0xd4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0xc1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r11, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'netdevsim0\x00', 0x1}, 0x18) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$rfkill(0xffffffffffffffff, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:27 executing program 0: syz_emit_ethernet(0xef, &(0x7f00000000c0)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x8}, {0x6, 0x0, 0x1}], @ipv4=@tipc={{0x2e, 0x4, 0x1, 0x19, 0xd9, 0x66, 0x0, 0x80, 0x6, 0x0, @multicast2, @broadcast, {[@timestamp_prespec={0x44, 0x14, 0xc2, 0x3, 0x3, [{@broadcast, 0x10000}, {@loopback}]}, @timestamp={0x44, 0x8, 0x1e, 0x0, 0xb, [0x2]}, @timestamp_prespec={0x44, 0x2c, 0x9, 0x3, 0xc, [{@multicast1, 0x80000000}, {@multicast1, 0x77}, {@multicast2, 0x101}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x44, 0xc, "e0c9b79f5de3dc061278"}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x10, 0x1, [{0x0, 0x6, "ba8de3f3"}, {0x2, 0x4, "90be"}]}, @lsrr={0x83, 0x1b, 0x96, [@dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x1b, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @empty, @multicast1, @private=0xa010101, @loopback]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x1, 0x1, 0x8, 0x1, 0x2, 0x3, 0x0, 0x2, 0xe, 0x4, 0x3, 0x5d7, 0x4, 0x3, 0x4e22, 0x4e23}, 0x1, 0x2}}, [0x0]}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x872, 0xcaa, 0xa22, 0xb8a]}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xa) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3bd48c775dcfee7e12db5356df02fbb947991fbdeacf168170") ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_emit_ethernet(0xef, &(0x7f00000000c0)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x8}, {0x6, 0x0, 0x1}], @ipv4=@tipc={{0x2e, 0x4, 0x1, 0x19, 0xd9, 0x66, 0x0, 0x80, 0x6, 0x0, @multicast2, @broadcast, {[@timestamp_prespec={0x44, 0x14, 0xc2, 0x3, 0x3, [{@broadcast, 0x10000}, {@loopback}]}, @timestamp={0x44, 0x8, 0x1e, 0x0, 0xb, [0x2]}, @timestamp_prespec={0x44, 0x2c, 0x9, 0x3, 0xc, [{@multicast1, 0x80000000}, {@multicast1, 0x77}, {@multicast2, 0x101}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x44, 0xc, "e0c9b79f5de3dc061278"}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x10, 0x1, [{0x0, 0x6, "ba8de3f3"}, {0x2, 0x4, "90be"}]}, @lsrr={0x83, 0x1b, 0x96, [@dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x1b, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @empty, @multicast1, @private=0xa010101, @loopback]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x1, 0x1, 0x8, 0x1, 0x2, 0x3, 0x0, 0x2, 0xe, 0x4, 0x3, 0x5d7, 0x4, 0x3, 0x4e22, 0x4e23}, 0x1, 0x2}}, [0x0]}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x872, 0xcaa, 0xa22, 0xb8a]}) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xa) (async) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3bd48c775dcfee7e12db5356df02fbb947991fbdeacf168170") (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) [ 1013.001617] ubi: mtd0 is already attached to ubi0 06:34:28 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) read$rfkill(0xffffffffffffffff, 0x0, 0x0) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000003, 0x12, r2, 0x0) pwritev(r0, 0x0, 0xffa6, 0x20200, 0x9) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000000100)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) timer_create(0x0, &(0x7f0000000100)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) timer_settime(r3, 0x0, &(0x7f0000000180)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) futex(&(0x7f0000000200)=0x40000001, 0x86, 0x0, 0x0, 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x5}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(0xffffffffffffffff, 0x84009422, 0x0) gettid() ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) perf_event_open(&(0x7f0000000440)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x9}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(0xffffffffffffffff, 0xc400941d, 0x0) r5 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='blkio.throttle.io_serviced\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0x5, r5, 0x1) getpgrp(0x0) sendfile(r2, r4, &(0x7f0000000040)=0xa000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) dup3(0xffffffffffffffff, r6, 0x80000) ioctl$VIDIOC_QUERYBUF_DMABUF(0xffffffffffffffff, 0xc0585609, &(0x7f0000000b80)={0x9, 0xa, 0x4, 0x0, 0x9, {}, {0x2, 0xc, 0xff, 0x0, 0xf7, 0x0, "b558010b"}, 0xff, 0x4, {}, 0x40}) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x2) ioctl$TIOCSPTLCK(r1, 0x5423, &(0x7f0000000000)=0x1) 06:34:28 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$eJzKKC4sZmdgYPj7sSaZgUGAAQRYGEQYLjAwMrAwMDDIM4KFGD4yQeipUPomlGaDyl+B0r5Q8XYo/de8KiKKgYExU+meGdMB8RRFRgEGHpGvpx4wJDPwxzJYzvNecykoc8pVobdL94PUe4VWbmJgVE/hXzRnwwSnmbxgYxkjo5DNYT4gM4sDZBADA8PkPxH3HrBIMoggmSXK8U/sVMvyVWad9xlmdExLY2A0mMXBwMCgd0R3pp0BbzcT1MziyqrsxJyc1KLiMwyo5k9m3M+kyAhSd+bv1eAHjHYM3bEMjAxyG/zVFn/7I1W5cVN95PSqiJqp3U03l66PY9im//eKidT7iRlh/x8cEtSyyMv/ME9G6fvmhjkfauqemDh2NirP5W+9/Pfd+5ja4gQ1psfiXYVs/AluWjWfnJ3cLB/PTa9u31KsuCArzWXisakX/yYcX8vAMPnCE1v9mjOH4hVjOKXcKufG3HWLF+Rapn6+7g0Dw8GozxMZGJcz7mdiYJgZtnMPsr/KG6CRwcDMwMCgwsDAwMTAwpCWmZNq4MHAyMAM5RiyQFXBVDMxcIAl9JLzc1LaGRjBSQCsbTkDC9wMw8cMrHCOETLH2KIBahJDO5RWgdIeUHo5lH4MpeXRkg0L2IR+KE+jgYGBjaEisaSkyJCNgQHKgosZwcWMBOA2M0FtncuE6rnjTAyjYBSMglEwCkbBKBgFo2AUjIJRMJIBIAAA///ZbLn7") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r5 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) (async) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r8 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r8, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) write$binfmt_script(r5, &(0x7f0000000880)={'#! ', './file0', [{0x20, '!]'}, {0x20, 'squashfs\x00'}, {0x20, '\\'}, {0x20, '%*:/['}, {0x20, '%.'}]}, 0x23) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000840)={0x3, 0xffc, 0x8, 0x5, 0x4, 0x6}) 06:34:28 executing program 4: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)) 06:34:28 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0xd) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, &(0x7f00000000c0)={{0x1, 0x1, 0x18, r1, {0x2}}, './file0\x00'}) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:28 executing program 0: syz_emit_ethernet(0xef, &(0x7f00000000c0)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x8}, {0x6, 0x0, 0x1}], @ipv4=@tipc={{0x2e, 0x4, 0x1, 0x19, 0xd9, 0x66, 0x0, 0x80, 0x6, 0x0, @multicast2, @broadcast, {[@timestamp_prespec={0x44, 0x14, 0xc2, 0x3, 0x3, [{@broadcast, 0x10000}, {@loopback}]}, @timestamp={0x44, 0x8, 0x1e, 0x0, 0xb, [0x2]}, @timestamp_prespec={0x44, 0x2c, 0x9, 0x3, 0xc, [{@multicast1, 0x80000000}, {@multicast1, 0x77}, {@multicast2, 0x101}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x44, 0xc, "e0c9b79f5de3dc061278"}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x10, 0x1, [{0x0, 0x6, "ba8de3f3"}, {0x2, 0x4, "90be"}]}, @lsrr={0x83, 0x1b, 0x96, [@dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x1b, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @empty, @multicast1, @private=0xa010101, @loopback]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x1, 0x1, 0x8, 0x1, 0x2, 0x3, 0x0, 0x2, 0xe, 0x4, 0x3, 0x5d7, 0x4, 0x3, 0x4e22, 0x4e23}, 0x1, 0x2}}, [0x0]}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x872, 0xcaa, 0xa22, 0xb8a]}) r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xa) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3bd48c775dcfee7e12db5356df02fbb947991fbdeacf168170") ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_emit_ethernet(0xef, &(0x7f00000000c0)={@multicast, @multicast, @void, {@mpls_uc={0x8847, {[{0x8}, {0x6, 0x0, 0x1}], @ipv4=@tipc={{0x2e, 0x4, 0x1, 0x19, 0xd9, 0x66, 0x0, 0x80, 0x6, 0x0, @multicast2, @broadcast, {[@timestamp_prespec={0x44, 0x14, 0xc2, 0x3, 0x3, [{@broadcast, 0x10000}, {@loopback}]}, @timestamp={0x44, 0x8, 0x1e, 0x0, 0xb, [0x2]}, @timestamp_prespec={0x44, 0x2c, 0x9, 0x3, 0xc, [{@multicast1, 0x80000000}, {@multicast1, 0x77}, {@multicast2, 0x101}, {@multicast1, 0x2}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x9}]}, @generic={0x44, 0xc, "e0c9b79f5de3dc061278"}, @ra={0x94, 0x4, 0x1}, @end, @ra={0x94, 0x4, 0x1}, @cipso={0x86, 0x10, 0x1, [{0x0, 0x6, "ba8de3f3"}, {0x2, 0x4, "90be"}]}, @lsrr={0x83, 0x1b, 0x96, [@dev={0xac, 0x14, 0x14, 0x13}, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, @remote]}, @rr={0x7, 0x1b, 0x38, [@initdev={0xac, 0x1e, 0x0, 0x0}, @private=0xa010102, @empty, @multicast1, @private=0xa010101, @loopback]}]}}, @payload_direct={{{{0x21, 0x0, 0x1, 0x1, 0x1, 0x8, 0x1, 0x2, 0x3, 0x0, 0x2, 0xe, 0x4, 0x3, 0x5d7, 0x4, 0x3, 0x4e22, 0x4e23}, 0x1, 0x2}}, [0x0]}}}}}}, &(0x7f0000000040)={0x1, 0x2, [0x872, 0xcaa, 0xa22, 0xb8a]}) (async) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xa) (async) ioctl$PIO_SCRNMAP(r0, 0x4b41, &(0x7f00000001c0)="3bd48c775dcfee7e12db5356df02fbb947991fbdeacf168170") (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) (async) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) (async) r4 = socket$inet6(0xa, 0x1, 0x0) (async, rerun: 32) r5 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) bind$netlink(r5, &(0x7f0000000080), 0xc) (async) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r6}) (async) r7 = socket$inet6(0xa, 0x1, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000080), 0xc) (async) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r9}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'pim6reg\x00'}) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="008000b1ffffffd300000c884b25006c006600007f049078ac1414bbac141444440c27b0000000030000b9db442c3dc164010100000000060a0101020000000664010100000000440000000000000008000000000000000194040100440ceee1ffffffff00000002440cef63e00000020000000500000000"]}) (async) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="8c020000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25090000003c0001800800030003000000140002006970766c616e310000000000000000000800030001000000140002006261746164765f736c6176655f3000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300000000002000018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e3100000000000000000044000180140002006261746164765f736c6176655f3100001400020070696d367265673000000000000000000800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0837dfb415549d8a1819a9c3c06d00010074e4849bb015acac7f5423e5762fdf52505e0b6da26360f835360995ef28", @ANYRES32=0x0, @ANYBLOB="08000100dbab5a752e15405397f4cadb1bfb15e1a79a86b98b0d66d0e765c2251f3bc1e16c383f05ad0ce543b43b6066e22c5bd27e3fe3c5157b0474783009e6ab33871fa748954002f3523f1882680b936dcc604a596516752ce50bb921bccdf2985d9abc05942a181f4364cc2482eb542d898d4e0a03fc6850ec608a1f11f40d8ec90b630b1e761e9c06f23a2f3f7d83e07ccad9683e5b04ee39394afa3e", @ANYRES32=r6, @ANYRES64, @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766972745f77696669300000000000006800018008000100", @ANYRES32=r2, @ANYBLOB="1400020076657468315f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000001400020076657468315f746f5f7465616d000000140002007665746831000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000000000008000300000000003c0800000000010092f29fa7925975a362ec50a906305f73f22711299d3c69ad82bc483080d6e71351f3930c1e9cb5227d58ae99f95f506b121044d1b07b323315b6c0f3e1625f70ecec5fc6c7c56bab186e31358c9fb7c298e124262cd18ba5034c19000000004e1a68541a988964379c17acbe7d95d447285be9330ce795160d056c734464795d86097c03d5ac8bafc26726b080abc305bb841312582e1aa18dae31", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES64=r9, @ANYBLOB="14000200736974300000000000000000000000001400020070696d36726567300000000000000000740001801400020064766d7270300000000000000000000014000200767863616e31000000000000000000001400020076657468315f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="30776a0100c4d13e2dfae8dea5bbe51d0001002ade2841f62a664fc06bb7dbb67de4680ec94bae4f06d4ce6034550d0ae179ac78a65aec538439e665c6e4aacddae1dd4246a5f2b09c0496d34add15626eb50a40371289aaa3869c0a6238b50527d019f857aa1de34f3d5e79dc5aedc5556d5aae6a89b785800909000000000000b38d40442447f0b1e2c98d77aa64cc8469af9561cdbe86ef7759e6769d41b740453f3695572f61757c1174b589fd38c04254a40ba94d5a9fec4d0e143c1c7ee2d800"/210, @ANYRESDEC=r2, @ANYBLOB="b46e40d3f3cda37d7fb4d4676faa739433933b95c7607c5f428f3a969c7cf3057c93ce0f6762c4e124919b03cca07173707b8ad11664c0353bfbe9e6b25ae335c7ffa5b74c388e6166484196d94231c16ab8399d3f956395f49a985ccd7e9f5d9304654dd0a6e7b354f748855bf78bd2acbfe46544ccee6b0b319b9ab091f4df5541e3d7164585caefc5f7f346bf6826e349c42697b4491b9e4a932beae6ffd4662384e5f1b45b9e8e36f984530754180cea8bc3a1865d28215f74ded5fe26a87d6f2595ad", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e30000000000000000000080003000000000040000180080003000000000008000100", @ANYRES32=r4, @ANYRES16], 0x28c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) (async) perf_event_open(&(0x7f0000000340)={0x2, 0xd4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0xc1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) r11 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (rerun: 64) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async, rerun: 64) setsockopt$IP_VS_SO_SET_STARTDAEMON(r11, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'netdevsim0\x00', 0x1}, 0x18) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$rfkill(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) [ 1013.741459] ubi: mtd0 is already attached to ubi0 06:34:28 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) r3 = perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) r5 = perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) (async) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r7 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r7, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r8 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r8, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) write$binfmt_script(r5, &(0x7f0000000880)={'#! ', './file0', [{0x20, '!]'}, {0x20, 'squashfs\x00'}, {0x20, '\\'}, {0x20, '%*:/['}, {0x20, '%.'}]}, 0x23) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r6, 0xfffffffffffffffc, r4, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r3, 0x40286608, &(0x7f0000000840)={0x3, 0xffc, 0x8, 0x5, 0x4, 0x6}) 06:34:28 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = syz_open_dev$tty1(0xc, 0x4, 0x3) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) write$binfmt_misc(r0, &(0x7f0000001140)={'syz0', "6031f1c6ac4424e3102aa1f9f40cbdd6a65d15c0afd22d7953b01f989e3058d78bf14e484d56a7713b5a35c81ffc6a1f6a09f069b4ec1a6527cfd6a461b14fcb68d83a4c68cab122479ea6e491ffaeafcbe7f9331d191e09a5c0b2764b9b1dadd0baa32e13c80231647404c2c6426bbb2b296f34e314b3c6fd23b96331417046f08717cfd90d4a08c6d41e3f72f13d08ca"}, 0x95) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x6}, 0x4) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f0000000080)={0x10, 0x0, 0x4000000, 0x40000}, 0xc) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000001200)={0x0, ""/256, 0x0, 0x0, 0x0}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, &(0x7f00000002c0)={"8a1554c619cc3dffd324d0d2954ea30c", 0x0, r5, {0x100000000000023, 0x8}, {0x80000000000000f9, 0x10022}, 0x0, [0x6, 0x401, 0x8, 0x2, 0x7ff, 0x8000000000000001, 0xff, 0x2, 0x6, 0x0, 0x4, 0x93, 0x81, 0x3, 0x9, 0x6f]}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r4, 0xc0c89425, &(0x7f0000000100)={"3da83bf785fbfdac8dd043dc32e6d449", 0x0, r5, {0x9, 0xfffff083}, {0x8, 0xfffffffc}, 0x6, [0x1, 0x20, 0x20, 0x5, 0x2, 0xffffffff00000001, 0x4, 0x401, 0x8, 0x3, 0x4, 0x40, 0x81, 0x1, 0x8, 0xda]}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r2, 0x50009418, &(0x7f0000000140)={{r3}, r5, 0x14, @inherit={0x58, &(0x7f00000000c0)={0x0, 0x2, 0x80000000, 0x0, {0x4, 0x2, 0x80000000, 0x1000}, [0x1, 0x99c7]}}, @subvolid=0x1}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000040)=0x6) 06:34:28 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:28 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) (async) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000080), 0xc) (async) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r2}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x11, 0x0, 0x0}, &(0x7f0000000280)=0x14) (async) r4 = socket$inet6(0xa, 0x1, 0x0) (async) r5 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r5, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r6}) (async) r7 = socket$inet6(0xa, 0x1, 0x0) (async) r8 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r8, &(0x7f0000000080), 0xc) ioctl$sock_SIOCGIFINDEX(r8, 0x8933, &(0x7f0000000040)={'sit0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r7, 0x8918, &(0x7f0000000080)={@loopback={0x0, 0x300}, 0x0, r9}) (async) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'batadv0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000003c0)={'pim6reg\x00'}) (async) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000004c0)={'syztnl1\x00', &(0x7f0000000400)=ANY=[@ANYBLOB='syztnl1\x00\x00\x00\x00\x00\t\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="008000b1ffffffd300000c884b25006c006600007f049078ac1414bbac141444440c27b0000000030000b9db442c3dc164010100000000060a0101020000000664010100000000440000000000000008000000000000000194040100440ceee1ffffffff00000002440cef63e00000020000000500000000"]}) sendmsg$ETHTOOL_MSG_WOL_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000007c0)={&(0x7f00000011c0)=ANY=[@ANYBLOB="8c020000", @ANYRES16=0x0, @ANYBLOB="20002cbd7000fcdbdf25090000003c0001800800030003000000140002006970766c616e310000000000000000000800030001000000140002006261746164765f736c6176655f3000002400018008000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="08000300000000002000018008000100", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e3100000000000000000044000180140002006261746164765f736c6176655f3100001400020070696d367265673000000000000000000800030000000000080003000000000008000100", @ANYRES32=0x0, @ANYBLOB="018008000100", @ANYRES32=r2, @ANYBLOB="08000100", @ANYRES32=r3, @ANYBLOB="0837dfb415549d8a1819a9c3c06d00010074e4849bb015acac7f5423e5762fdf52505e0b6da26360f835360995ef28", @ANYRES32=0x0, @ANYBLOB="08000100dbab5a752e15405397f4cadb1bfb15e1a79a86b98b0d66d0e765c2251f3bc1e16c383f05ad0ce543b43b6066e22c5bd27e3fe3c5157b0474783009e6ab33871fa748954002f3523f1882680b936dcc604a596516752ce50bb921bccdf2985d9abc05942a181f4364cc2482eb542d898d4e0a03fc6850ec608a1f11f40d8ec90b630b1e761e9c06f23a2f3f7d83e07ccad9683e5b04ee39394afa3e", @ANYRES32=r6, @ANYRES64, @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000200766972745f77696669300000000000006800018008000100", @ANYRES32=r2, @ANYBLOB="1400020076657468315f746f5f6272696467650008000100", @ANYRES32=0x0, @ANYBLOB="08000300030000001400020076657468315f746f5f7465616d000000140002007665746831000000000000000000000008000100", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=0x0, @ANYBLOB="14000180080003000000000008000300000000003c0800000000010092f29fa7925975a362ec50a906305f73f22711299d3c69ad82bc483080d6e71351f3930c1e9cb5227d58ae99f95f506b121044d1b07b323315b6c0f3e1625f70ecec5fc6c7c56bab186e31358c9fb7c298e124262cd18ba5034c19000000004e1a68541a988964379c17acbe7d95d447285be9330ce795160d056c734464795d86097c03d5ac8bafc26726b080abc305bb841312582e1aa18dae31", @ANYRES32=0x0, @ANYBLOB="08000100", @ANYRES64=r9, @ANYBLOB="14000200736974300000000000000000000000001400020070696d36726567300000000000000000740001801400020064766d7270300000000000000000000014000200767863616e31000000000000000000001400020076657468315f746f5f6261746164760008000100", @ANYRES32=0x0, @ANYBLOB="30776a0100c4d13e2dfae8dea5bbe51d0001002ade2841f62a664fc06bb7dbb67de4680ec94bae4f06d4ce6034550d0ae179ac78a65aec538439e665c6e4aacddae1dd4246a5f2b09c0496d34add15626eb50a40371289aaa3869c0a6238b50527d019f857aa1de34f3d5e79dc5aedc5556d5aae6a89b785800909000000000000b38d40442447f0b1e2c98d77aa64cc8469af9561cdbe86ef7759e6769d41b740453f3695572f61757c1174b589fd38c04254a40ba94d5a9fec4d0e143c1c7ee2d800"/210, @ANYRESDEC=r2, @ANYBLOB="b46e40d3f3cda37d7fb4d4676faa739433933b95c7607c5f428f3a969c7cf3057c93ce0f6762c4e124919b03cca07173707b8ad11664c0353bfbe9e6b25ae335c7ffa5b74c388e6166484196d94231c16ab8399d3f956395f49a985ccd7e9f5d9304654dd0a6e7b354f748855bf78bd2acbfe46544ccee6b0b319b9ab091f4df5541e3d7164585caefc5f7f346bf6826e349c42697b4491b9e4a932beae6ffd4662384e5f1b45b9e8e36f984530754180cea8bc3a1865d28215f74ded5fe26a87d6f2595ad", @ANYRES32=0x0, @ANYBLOB="140002006970766c616e30000000000000000000080003000000000040000180080003000000000008000100", @ANYRES32=r4, @ANYRES16], 0x28c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) (async) perf_event_open(&(0x7f0000000340)={0x2, 0xd4, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x7, 0xc1200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r11 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) setsockopt$IP_VS_SO_SET_STARTDAEMON(r11, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'netdevsim0\x00', 0x1}, 0x18) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') read$rfkill(0xffffffffffffffff, &(0x7f0000000040), 0x8) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:28 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ptrace(0x11, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = perf_event_open(0x0, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x3f, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r1, 0x8, r3, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xc, 0xffffffffffffffff, 0x3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007ffb) sendfile(r5, r6, 0x0, 0x1000000201005) r7 = syz_open_dev$dmmidi(&(0x7f0000000540), 0x6, 0x2000) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r3}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f00000023c0)=ANY=[@ANYBLOB="602400003c00010025bd7000fbdbdf25c6ef74aa69e18b300ebad7562dc5daaffecbddb5850cd0120a6e324b0f8ebff7114ee6743d13a42e4d7785c31cac030a68d3911fd407540163a16c34ed24267d8636ef18f1aff645712fb47b6cbadc7bdb233764bbe25fd76c61fe4c783e70eae99f51dc8795a36eff60d59d061a29feff26441a1cf4579924bbbfcaf1e8afbeb4f5845e53c00c008c4c283cc2bb3e41adb5203d9ed781cf3b1fe2207a8008008600692ecccbd5ffe6d7b3673ead322b697bbd7ca14e2c56fdf8a83c3f3c76eea85174c12386f702691c8f62bb58d920e316", @ANYRES8, @ANYBLOB='\b\x00q\x00', @ANYRES32, 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@ANYRESDEC, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4405c37fa4c9ce1f2456dad1f92572a5b96b856308b7131018d98a8d5e3aa1c119d19d31c3be0e659dc26bc39bdef19c3fc14b0bd50c01b2953fedbc1128a5ca7aa2e2f9ae9933a5c570e07b66c3c63567ef3985d9bcbef1b687ace598482237623c1cfd7fa965559c1d7bea15fe6d4ebe6411de02e24d42503cd4385b6ec1295004140bf00adcff72a77ef3461cd854ece9a41609a972f0f613ca795773f7e286f239df92719483e4a740b467bfd1d59af2383fe6947f9220e944e434e78b0c4184e85f0b459b806885bc78aa8393a9f93853ce51fbaa6f1bb887cce0f9f3579d940ba0eb28ce771bb15569451b7d74b3ad420c006700"/259], 0x2460}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="38029bbe5d3b100029bd7000fcdbdf250c004a001f2100000000000008008700", @ANYRES32=0x0, @ANYBLOB="73018d8008007400", @ANYRES8=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0096ee0bba2b5fa858e47804ec92f2eb66054e724ba8b4ffd2bae35c1e1f12c21431fb72688f8af0065951a95ba09d6224894980627a7965d0b5df3a76df809f01988616d51e2d944c152ec0edf3ce6e72afa41095ee1434d4bf4adaf97699166b8bd1da71f4332f2279bc69390e3105a02c608f6f6b09309050d3d6e707bf50140b80dbf3ccd304faa1860c8e52769e4d5d5bef216e3ac767bd952d4dee090000"], 0x238}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="280400009bbdc1509cc1ce000040006f379e4541cd2b855473fc17c5e7d8e3bc20e87e0235babc71938b521bf7f671e59df37d6342bb957641e2bb7a9163b1ba812f822e41deba685ef88dd8c8c423070c10a6871ec1aa89494cf4ad0e707f20c20736e3b195ffaa06d5866669889659a2ddd761fb7f54e61c69fd550bbe", @ANYRES32=r7, @ANYRES16=r1, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES8, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYRESOCT, @ANYRES16, @ANYBLOB="8f60e9bc75e79c21f5d8c78c731a9343682d1a61b7a0a57f013a0e5b9100b78bbb7ddf3f09827d579c8e728327eeb45c0f3b3923e2", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r8], 0x58, 0x40000}, 0x40044) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r13 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r14 = creat(&(0x7f00000002c0)='./bus\x00', 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{0x0, 0x70}, {&(0x7f0000000b40)={0x1090, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0x44, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adb"]}, @nested={0x102d, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@typed={0x8, 0x75, 0x0, 0x0, @fd}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r9}, @typed={0x3b, 0x63, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e17226663"}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0x4}]}, 0x1090}, {&(0x7f0000001dc0)={0x158, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, "", [@generic="62130c7550fbb5574570e0160718292b7421f57a34c2fe31a5a5f32b08a53b3f61626af072d72df1d00ccef57c9dde49e04e3442ccedae7c", @generic="ddcfb272ea58b137137a21a95c770cbe192b689b251959f99e33341d824be68b5836cc00eb390d1325663fbca13b3e14b7cc266dba585385c81f4f11c0476e23f251c1a93aa61a6b4b4c31f6d9814db750a01cb1", @nested={0x2d, 0x0, 0x0, 0x1, [@generic="84177cbf7a03954d0c30dc2ace43a377536fedeec5cc5f7d2d0a5ab8dc057b236138b95a4020816469"]}, @generic="1dbc1ea8a0586d75232ce8ccc70e64ba9134d5b5b3639b76413867d3af11408fde5c1cc2a54477a854d0953a2f94f404da3202ed02c37bb1b5f11390e07159426ce8e2fb85dec28c5a0f59f0e3e42674a9c89a8aff5a22f5b304f6cef1d0093683a12747a07c6033495f8d6196c27e24b190ab98003e553857977435536219d756cacb60d9de3800da"]}, 0x158}, {&(0x7f0000003000)={0x80, 0x22, 0x4, 0x70bd29, 0x25dfdbfe, "", [@generic="2af51f938d2ed4d220d88658e27c3557e609421124e2b880d7d58884aae7a3760942d340775575d7e81157ba7203056d4e8c914d4912ec220a07d10011b5b27ab38c3d9dbe4b3144f0836106e7593c0543d7be2c2e536472e59abb05bbcdf7d98ef607388c0f23c8af737b30ad"]}, 0x80}, {&(0x7f00000033c0)={0x5c, 0x23, 0x400, 0x0, 0x25dfdbff, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x41, 0x0, 0x0, 0x1, [@generic="a871d967d3bc8e05a2a32e18b02f668b667e11eac6733c03a4a3675e26126aa233c788f2b39ee2c0aa9d4b45f9c9e87e06f1a239d36163cf649e3afa2a"]}]}, 0x5c}, {0x0}, {&(0x7f0000005840)=ANY=[@ANYBLOB="380049800a0063002727ff402c00000014001f00fe8000000000000000000000000000aa04000000080085000400000008000000ac1e00010c00008008000900ac1e0001d64545cf86d82f9b55e96258d692970f2441203205be6bcf42804fb6cd8e716d8276bef5decf2ce8eb586de8e89b4071260d85a32b71fb033169dc08ab76fb20a63ba8c52556c97538386914af4f0e874c69bded05a6345fa3d042fe57c1ebb6b869bd5b5d983477c695c89fa606d24c5ea5f795c8a1b322b80a5d95b15f96b074a182821a08344252ab4c43965fd2c1ba7fc293ede2e945f5be8e38e4dbd9bfd9978c762401858024133aedba2664a9588daa74d10845d7b997a148", @ANYRES32], 0x338}], 0x7, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r13, 0xffffffffffffffff, 0xffffffffffffffff, r9, r14]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0x0, r12}}}, @rights={{0x18, 0x1, 0x1, [r10, r10]}}], 0x80, 0x50}, 0x840) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0xc, 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0x25bc}, {&(0x7f0000002980)={0x2f8, 0x2b, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x37, 0x0, 0x0, @u64=0xa6}, @generic="0ab89a8ff9a93ff68a43ffdc835afd65b62615ee40d6255759c4064240f1568d3925", @nested={0xfb, 0x18, 0x0, 0x1, [@typed={0x8, 0x89, 0x0, 0x0, @pid}, @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@mcast2}, @generic="0e95114b305c19b1d66dc288c93196c2862abd279b476786c43f1c24086b31e057f42702360acef40ac3d620982da0d5016ba5d6cff1ecbbb36bd5b48ef50489b1d81e46abfe1418c129d6079dea7a174675698aee45e7ff9e88389f97e5ca7ca2f8b09894fae3301f749f4df66ad9d367537b3221f09406ce0ced4c01a327e0d81ef4bb1a37cb8ed877de32ab8c83d08c4e10ba9f76542abf108cfb858c43", @typed={0x32, 0x7, 0x0, 0x0, @binary="ccc3ddb14f8a7cc88926963133a404a28ce3403366e96558da75f2d663aa3d64f6bc1a0bec026bae613063bd25f3"}, @typed={0x8, 0x27, 0x0, 0x0, @str=',#@\x00'}]}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x39}}, @nested={0xb5, 0x70, 0x0, 0x1, [@typed={0x13, 0x11, 0x0, 0x0, @binary="3cee970d3bc0371d68ca1a78141009"}, @generic="53a6f9ee9f09de2007e661fdad94c620ad6bb90fb4465a71e3f80cf7922c8dd3b81d93fd543f5a4271c26348fb17a701d8a4b644a6f959b1f5de48d6822671a699bb9cec11d0a8653ef7f937663d6e66e3d2ef7a33eeea4d3f12d8c1b86a102ed35898b14c8e0eda60b600e13c943498fed40eaa810c784540b5aeae000e950dc6d2e100090ee466fd58f63475a572aeb5", @typed={0xc, 0x84, 0x0, 0x0, @u64=0x400}]}, @typed={0x8, 0x1, 0x0, 0x0, @fd=r0}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0x2}, @typed={0xb, 0x6, 0x0, 0x0, @str='mounts\x00'}, @nested={0xdc, 0x7e, 0x0, 0x1, [@generic="6e42372615da48c0dcaa7c005cf0c1badf7d1a7f0cdd8c3439c64bed68ff9c6d90a46b007afa94d08212694b1cd359a0d6f85e7795fd3e494840a90ca376e3053f34bcbe5aa466ab06273ed904153744d4c201e20ba25826ce26d4cf9d1f0c3d08e6157eb9610f282e764d73dca48991f6d4a7c9fe6c98cf38d2e34535d4beab2d9fc49edb34176273908856dad26cb172756515774a311827b2fdbe8643bb0e49094418dd267f2b51f9bf2ea2c0b6121f7dae315c6731c99bc921a4d0a5b83799d84aa4df75516d60f1c542244d14bb7bcb3b5300fc23cd"]}, @typed={0x4, 0x6d}]}, 0x2f8}], 0x3, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r12}}}], 0x40, 0x800}, 0x40004) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:28 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:29 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) (fail_nth: 1) 06:34:29 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, &(0x7f0000000080)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) 06:34:29 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) read$rfkill(r5, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r3, 0xc0585609, &(0x7f0000000880)={0xfffffeff, 0x6, 0x4, 0x40, 0x10001, {r6, r7/1000+60000}, {0x2, 0x0, 0xc1, 0x5, 0xb6, 0x2, "c3929204"}, 0x1, 0x4, {0xffffffffffffffff}, 0x80000001, 0x0, r1}) sendfile(r8, 0xffffffffffffffff, 0x0, 0x20000000000076fa) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r9, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r10 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r10, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:29 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xa9, 0x5, 0xfb, "022cda9d09d964e211ce64cc2ffd01ba", "da0d9ad7fcff4bdcc9cb1177530e1353c7dc9da3e334f7d8a9ef6b8fe52751a050a560121fb28049ec02062ccabf4783564d4ca7b4f16cc3bd41eb86df73bdd15f3fe7b7fc2ade3aec61ec3af6eda4f3b5a32cfb80d02f50698c2d7deafc720518e3acafa3186f6fd6440f7b4c30f2aa1058b0faa4f9c216f9c59506a169f099140a2e77cd99426b8d4557a435c5cc13e077376c"}, 0xa9, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') readahead(r5, 0x0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:29 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 1) 06:34:29 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, &(0x7f0000000080)) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) (async) getsockopt$bt_BT_DEFER_SETUP(r1, 0x11, 0x7, 0x0, &(0x7f0000000080)) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) [ 1014.812266] FAULT_INJECTION: forcing a failure. [ 1014.812266] name failslab, interval 1, probability 0, space 0, times 0 [ 1014.848354] FAULT_INJECTION: forcing a failure. [ 1014.848354] name failslab, interval 1, probability 0, space 0, times 0 06:34:29 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xa9, 0x5, 0xfb, "022cda9d09d964e211ce64cc2ffd01ba", "da0d9ad7fcff4bdcc9cb1177530e1353c7dc9da3e334f7d8a9ef6b8fe52751a050a560121fb28049ec02062ccabf4783564d4ca7b4f16cc3bd41eb86df73bdd15f3fe7b7fc2ade3aec61ec3af6eda4f3b5a32cfb80d02f50698c2d7deafc720518e3acafa3186f6fd6440f7b4c30f2aa1058b0faa4f9c216f9c59506a169f099140a2e77cd99426b8d4557a435c5cc13e077376c"}, 0xa9, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') readahead(r5, 0x0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xa9, 0x5, 0xfb, "022cda9d09d964e211ce64cc2ffd01ba", "da0d9ad7fcff4bdcc9cb1177530e1353c7dc9da3e334f7d8a9ef6b8fe52751a050a560121fb28049ec02062ccabf4783564d4ca7b4f16cc3bd41eb86df73bdd15f3fe7b7fc2ade3aec61ec3af6eda4f3b5a32cfb80d02f50698c2d7deafc720518e3acafa3186f6fd6440f7b4c30f2aa1058b0faa4f9c216f9c59506a169f099140a2e77cd99426b8d4557a435c5cc13e077376c"}, 0xa9, 0x2) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) (async) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) (async) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) readahead(r5, 0x0, 0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) [ 1014.925631] CPU: 1 PID: 4599 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1014.933471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1014.942837] Call Trace: [ 1014.945444] dump_stack+0x1fc/0x2ef [ 1014.949095] should_fail.cold+0xa/0xf [ 1014.952919] ? setup_fault_attr+0x200/0x200 [ 1014.957258] ? lock_acquire+0x170/0x3c0 [ 1014.961252] __should_failslab+0x115/0x180 [ 1014.965503] should_failslab+0x5/0x10 [ 1014.969319] kmem_cache_alloc_trace+0x284/0x380 [ 1014.973998] ? lock_acquire+0x170/0x3c0 [ 1014.977985] gsmld_open+0x9e/0x7e0 [ 1014.981551] ? gsmld_close+0x1f0/0x1f0 [ 1014.985450] tty_ldisc_open+0x81/0xc0 [ 1014.989268] tty_set_ldisc+0x2d2/0x650 [ 1014.993180] tty_ioctl+0xb4b/0x1630 [ 1014.996822] ? tty_fasync+0x300/0x300 [ 1015.000634] ? get_pid_task+0xf4/0x190 [ 1015.004532] ? mark_held_locks+0xf0/0xf0 [ 1015.008607] ? perf_trace_lock_acquire+0xef/0x530 [ 1015.013468] ? HARDIRQ_verbose+0x10/0x10 [ 1015.017536] ? ksys_write+0x241/0x2a0 [ 1015.021346] ? tty_fasync+0x300/0x300 [ 1015.025163] do_vfs_ioctl+0xcdb/0x12e0 [ 1015.029063] ? lock_downgrade+0x720/0x720 [ 1015.033219] ? check_preemption_disabled+0x41/0x280 [ 1015.038242] ? ioctl_preallocate+0x200/0x200 [ 1015.042671] ? __fget+0x356/0x510 [ 1015.046132] ? do_dup2+0x450/0x450 [ 1015.049679] ? vfs_write+0x393/0x540 [ 1015.053405] ? fput+0x2b/0x190 [ 1015.056617] ksys_ioctl+0x9b/0xc0 [ 1015.060083] __x64_sys_ioctl+0x6f/0xb0 [ 1015.063977] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1015.068570] do_syscall_64+0xf9/0x620 [ 1015.072376] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.077571] RIP: 0033:0x7f0fea2430c9 [ 1015.081294] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1015.100288] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1015.108147] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 [ 1015.115435] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1015.122717] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.130012] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.137294] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 [ 1015.163585] CPU: 0 PID: 4612 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1015.171432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1015.180799] Call Trace: [ 1015.183401] dump_stack+0x1fc/0x2ef [ 1015.187055] should_fail.cold+0xa/0xf [ 1015.190870] ? setup_fault_attr+0x200/0x200 [ 1015.195208] ? lock_acquire+0x170/0x3c0 [ 1015.199200] __should_failslab+0x115/0x180 [ 1015.203445] should_failslab+0x5/0x10 [ 1015.207251] kmem_cache_alloc_node_trace+0x244/0x3b0 [ 1015.212369] __get_vm_area_node+0x128/0x3a0 [ 1015.216703] ? n_tty_open+0x16/0x160 [ 1015.220428] vzalloc+0xe6/0x1a0 [ 1015.223717] ? n_tty_open+0x16/0x160 [ 1015.227437] n_tty_open+0x16/0x160 [ 1015.230994] ? n_tty_set_termios+0xe10/0xe10 [ 1015.235411] tty_ldisc_open+0x81/0xc0 [ 1015.239261] tty_set_ldisc+0x2d2/0x650 [ 1015.243164] tty_ioctl+0xb4b/0x1630 [ 1015.246807] ? tty_fasync+0x300/0x300 [ 1015.250623] ? get_pid_task+0xf4/0x190 [ 1015.254540] ? mark_held_locks+0xf0/0xf0 [ 1015.258622] ? perf_trace_lock_acquire+0xef/0x530 [ 1015.263484] ? HARDIRQ_verbose+0x10/0x10 [ 1015.267558] ? ksys_write+0x241/0x2a0 [ 1015.271371] ? tty_fasync+0x300/0x300 [ 1015.275187] do_vfs_ioctl+0xcdb/0x12e0 [ 1015.279086] ? lock_downgrade+0x720/0x720 [ 1015.283250] ? check_preemption_disabled+0x41/0x280 [ 1015.288282] ? ioctl_preallocate+0x200/0x200 [ 1015.292709] ? __fget+0x356/0x510 [ 1015.296188] ? do_dup2+0x450/0x450 [ 1015.299751] ? vfs_write+0x393/0x540 [ 1015.303478] ? fput+0x2b/0x190 [ 1015.306692] ksys_ioctl+0x9b/0xc0 [ 1015.310172] __x64_sys_ioctl+0x6f/0xb0 [ 1015.314071] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1015.318669] do_syscall_64+0xf9/0x620 [ 1015.322488] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.327692] RIP: 0033:0x7f31850420c9 [ 1015.331417] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1015.350332] RSP: 002b:00007f31835b4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1015.358063] RAX: ffffffffffffffda RBX: 00007f3185161f80 RCX: 00007f31850420c9 [ 1015.365341] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000003 06:34:29 executing program 5: r0 = perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r2 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xa9, 0x5, 0xfb, "022cda9d09d964e211ce64cc2ffd01ba", "da0d9ad7fcff4bdcc9cb1177530e1353c7dc9da3e334f7d8a9ef6b8fe52751a050a560121fb28049ec02062ccabf4783564d4ca7b4f16cc3bd41eb86df73bdd15f3fe7b7fc2ade3aec61ec3af6eda4f3b5a32cfb80d02f50698c2d7deafc720518e3acafa3186f6fd6440f7b4c30f2aa1058b0faa4f9c216f9c59506a169f099140a2e77cd99426b8d4557a435c5cc13e077376c"}, 0xa9, 0x2) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') readahead(r5, 0x0, 0x9) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) (async) openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async) fsetxattr$trusted_overlay_upper(r2, &(0x7f0000000040), &(0x7f0000000100)={0x0, 0xfb, 0xa9, 0x5, 0xfb, "022cda9d09d964e211ce64cc2ffd01ba", "da0d9ad7fcff4bdcc9cb1177530e1353c7dc9da3e334f7d8a9ef6b8fe52751a050a560121fb28049ec02062ccabf4783564d4ca7b4f16cc3bd41eb86df73bdd15f3fe7b7fc2ade3aec61ec3af6eda4f3b5a32cfb80d02f50698c2d7deafc720518e3acafa3186f6fd6440f7b4c30f2aa1058b0faa4f9c216f9c59506a169f099140a2e77cd99426b8d4557a435c5cc13e077376c"}, 0xa9, 0x2) (async) socket$inet_tcp(0x2, 0x1, 0x0) (async) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0xf503, 0x0) (async) ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(r1, 0xc0189374, &(0x7f0000000280)={{0x1, 0x1, 0x18, r2, {0xffffffff}}, './file0\x00'}) (async) openat(r3, &(0x7f00000002c0)='./file0\x00', 0x200, 0x0) (async) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x8}, 0x10) (async) ioctl$FAT_IOCTL_GET_VOLUME_ID(r4, 0x80047213, &(0x7f0000000200)) (async) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) (async) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') (async) readahead(r5, 0x0, 0x9) (async) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000240)=0x5) (async) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) (async) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) (async) 06:34:29 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) [ 1015.373148] RBP: 00007f31835b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.380521] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.387802] R13: 00007ffd4fad80df R14: 00007f31835b4300 R15: 0000000000022000 [ 1015.406275] syz-executor.3: vmalloc: allocation failure: 9088 bytes, mode:0x6080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) 06:34:29 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 2) [ 1015.428820] syz-executor.3 cpuset=/ mems_allowed=0-1 [ 1015.434972] CPU: 0 PID: 4612 Comm: syz-executor.3 Not tainted 4.19.211-syzkaller #0 [ 1015.442793] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1015.452160] Call Trace: [ 1015.454764] dump_stack+0x1fc/0x2ef [ 1015.458411] warn_alloc.cold+0x7b/0x18f [ 1015.462401] ? zone_watermark_ok_safe+0x260/0x260 [ 1015.467272] ? kmem_cache_alloc_node_trace+0x351/0x3b0 [ 1015.472557] ? __get_vm_area_node+0x2e2/0x3a0 [ 1015.477066] ? n_tty_open+0x16/0x160 [ 1015.480792] vzalloc+0x15c/0x1a0 [ 1015.484178] n_tty_open+0x16/0x160 [ 1015.487734] ? n_tty_set_termios+0xe10/0xe10 [ 1015.492159] tty_ldisc_open+0x81/0xc0 [ 1015.495973] tty_set_ldisc+0x2d2/0x650 [ 1015.499877] tty_ioctl+0xb4b/0x1630 [ 1015.503519] ? tty_fasync+0x300/0x300 [ 1015.507338] ? get_pid_task+0xf4/0x190 [ 1015.511237] ? mark_held_locks+0xf0/0xf0 [ 1015.515314] ? perf_trace_lock_acquire+0xef/0x530 [ 1015.520171] ? HARDIRQ_verbose+0x10/0x10 [ 1015.524860] ? ksys_write+0x241/0x2a0 [ 1015.528670] ? tty_fasync+0x300/0x300 [ 1015.532477] do_vfs_ioctl+0xcdb/0x12e0 [ 1015.536374] ? lock_downgrade+0x720/0x720 [ 1015.540530] ? check_preemption_disabled+0x41/0x280 [ 1015.545561] ? ioctl_preallocate+0x200/0x200 [ 1015.549980] ? __fget+0x356/0x510 [ 1015.553447] ? do_dup2+0x450/0x450 [ 1015.556989] ? vfs_write+0x393/0x540 [ 1015.560710] ? fput+0x2b/0x190 [ 1015.563912] ksys_ioctl+0x9b/0xc0 [ 1015.567374] __x64_sys_ioctl+0x6f/0xb0 [ 1015.571270] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1015.575880] do_syscall_64+0xf9/0x620 [ 1015.579695] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.584887] RIP: 0033:0x7f31850420c9 [ 1015.588602] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1015.607511] RSP: 002b:00007f31835b4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1015.615238] RAX: ffffffffffffffda RBX: 00007f3185161f80 RCX: 00007f31850420c9 [ 1015.622693] RDX: 0000000020000080 RSI: 0000000000005423 RDI: 0000000000000003 [ 1015.629975] RBP: 00007f31835b41d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.637260] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.644536] R13: 00007ffd4fad80df R14: 00007f31835b4300 R15: 0000000000022000 [ 1015.699853] FAULT_INJECTION: forcing a failure. [ 1015.699853] name failslab, interval 1, probability 0, space 0, times 0 [ 1015.714998] CPU: 0 PID: 4657 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1015.722839] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1015.732633] Call Trace: [ 1015.735235] dump_stack+0x1fc/0x2ef [ 1015.738876] should_fail.cold+0xa/0xf [ 1015.742690] ? setup_fault_attr+0x200/0x200 [ 1015.747025] ? lock_acquire+0x170/0x3c0 [ 1015.751026] __should_failslab+0x115/0x180 [ 1015.755279] should_failslab+0x5/0x10 [ 1015.759085] kmem_cache_alloc_trace+0x284/0x380 [ 1015.763763] gsmld_open+0xe5/0x7e0 [ 1015.767307] ? gsmld_close+0x1f0/0x1f0 [ 1015.771201] tty_ldisc_open+0x81/0xc0 [ 1015.775004] tty_set_ldisc+0x2d2/0x650 [ 1015.778904] tty_ioctl+0xb4b/0x1630 [ 1015.782537] ? tty_fasync+0x300/0x300 [ 1015.786343] ? get_pid_task+0xf4/0x190 [ 1015.790232] ? mark_held_locks+0xf0/0xf0 [ 1015.794299] ? perf_trace_lock_acquire+0xef/0x530 [ 1015.799149] ? HARDIRQ_verbose+0x10/0x10 [ 1015.803221] ? ksys_write+0x241/0x2a0 [ 1015.807035] ? tty_fasync+0x300/0x300 [ 1015.810853] do_vfs_ioctl+0xcdb/0x12e0 [ 1015.814755] ? lock_downgrade+0x720/0x720 [ 1015.818907] ? check_preemption_disabled+0x41/0x280 [ 1015.819719] Mem-Info: [ 1015.823920] ? ioctl_preallocate+0x200/0x200 [ 1015.823938] ? __fget+0x356/0x510 [ 1015.823953] ? do_dup2+0x450/0x450 [ 1015.832198] active_anon:538134 inactive_anon:20465 isolated_anon:0 [ 1015.832198] active_file:5030 inactive_file:10811 isolated_file:0 [ 1015.832198] unevictable:0 dirty:193 writeback:0 unstable:0 [ 1015.832198] slab_reclaimable:18921 slab_unreclaimable:148715 [ 1015.832198] mapped:32214 shmem:26187 pagetables:21494 bounce:0 [ 1015.832198] free:870342 free_pcp:1232 free_cma:0 [ 1015.834190] ? vfs_write+0x393/0x540 [ 1015.834207] ? fput+0x2b/0x190 [ 1015.834230] ksys_ioctl+0x9b/0xc0 [ 1015.856493] Node 0 active_anon:1961448kB inactive_anon:67592kB active_file:16972kB inactive_file:21812kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:128320kB dirty:280kB writeback:0kB shmem:87632kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 1650688kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1015.872138] __x64_sys_ioctl+0x6f/0xb0 [ 1015.872153] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1015.872166] do_syscall_64+0xf9/0x620 [ 1015.872185] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1015.872196] RIP: 0033:0x7f0fea2430c9 06:34:30 executing program 4: perf_event_open(&(0x7f0000000340)={0x2, 0x80, 0xc8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) ptrace(0x11, 0x0) r1 = getpid() sched_setscheduler(r1, 0x5, &(0x7f00000001c0)) r2 = perf_event_open(0x0, r1, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x101002, 0x0) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2, 0x4, 0x3f, 0x4, 0x0, 0x7, 0x2, 0x9, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x9, 0x7f}, 0xa000, 0x3, 0x20, 0xa, 0x80000001, 0x56597f98, 0x40, 0x0, 0xffff, 0x0, 0x81}, r1, 0x8, r3, 0x2) perf_event_open(&(0x7f0000000000)={0x0, 0x80, 0x80, 0x2, 0x53, 0x1, 0x0, 0x0, 0x40000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x2, 0x0, @perf_config_ext={0x101, 0xffffffff}, 0x84410, 0x4, 0x100, 0x3, 0x3, 0x1, 0x8, 0x0, 0x0, 0x0, 0x100000000}, 0x0, 0xc, 0xffffffffffffffff, 0x3) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000004c0), 0x4060, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x143142, 0x20) r6 = open(&(0x7f0000002000)='./bus\x00', 0x143042, 0x0) ftruncate(r6, 0x2007ffb) sendfile(r5, r6, 0x0, 0x1000000201005) r7 = syz_open_dev$dmmidi(&(0x7f0000000540), 0x6, 0x2000) r8 = bpf$ITER_CREATE(0x21, &(0x7f0000000200)={r3}, 0x8) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000740)={&(0x7f0000000240)=@kern={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000480)=[{&(0x7f00000023c0)=ANY=[@ANYBLOB="602400003c00010025bd7000fbdbdf25c6ef74aa69e18b300ebad7562dc5daaffecbddb5850cd0120a6e324b0f8ebff7114ee6743d13a42e4d7785c31cac030a68d3911fd407540163a16c34ed24267d8636ef18f1aff645712fb47b6cbadc7bdb233764bbe25fd76c61fe4c783e70eae99f51dc8795a36eff60d59d061a29feff26441a1cf4579924bbbfcaf1e8afbeb4f5845e53c00c008c4c283cc2bb3e41adb5203d9ed781cf3b1fe2207a8008008600692ecccbd5ffe6d7b3673ead322b697bbd7ca14e2c56fdf8a83c3f3c76eea85174c12386f702691c8f62bb58d920e316", @ANYRES8, @ANYBLOB='\b\x00q\x00', @ANYRES32, 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@ANYRESDEC, @ANYRESDEC, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="4405c37fa4c9ce1f2456dad1f92572a5b96b856308b7131018d98a8d5e3aa1c119d19d31c3be0e659dc26bc39bdef19c3fc14b0bd50c01b2953fedbc1128a5ca7aa2e2f9ae9933a5c570e07b66c3c63567ef3985d9bcbef1b687ace598482237623c1cfd7fa965559c1d7bea15fe6d4ebe6411de02e24d42503cd4385b6ec1295004140bf00adcff72a77ef3461cd854ece9a41609a972f0f613ca795773f7e286f239df92719483e4a740b467bfd1d59af2383fe6947f9220e944e434e78b0c4184e85f0b459b806885bc78aa8393a9f93853ce51fbaa6f1bb887cce0f9f3579d940ba0eb28ce771bb15569451b7d74b3ad420c006700"/259], 0x2460}, {&(0x7f00000008c0)=ANY=[@ANYBLOB="38029bbe5d3b100029bd7000fcdbdf250c004a001f2100000000000008008700", @ANYRES32=0x0, @ANYBLOB="73018d8008007400", @ANYRES8=r1, @ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="0096ee0bba2b5fa858e47804ec92f2eb66054e724ba8b4ffd2bae35c1e1f12c21431fb72688f8af0065951a95ba09d6224894980627a7965d0b5df3a76df809f01988616d51e2d944c152ec0edf3ce6e72afa41095ee1434d4bf4adaf97699166b8bd1da71f4332f2279bc69390e3105a02c608f6f6b09309050d3d6e707bf50140b80dbf3ccd304faa1860c8e52769e4d5d5bef216e3ac767bd952d4dee090000"], 0x238}], 0x2, &(0x7f0000000780)=ANY=[@ANYBLOB="280400009bbdc1509cc1ce000040006f379e4541cd2b855473fc17c5e7d8e3bc20e87e0235babc71938b521bf7f671e59df37d6342bb957641e2bb7a9163b1ba812f822e41deba685ef88dd8c8c423070c10a6871ec1aa89494cf4ad0e707f20c20736e3b195ffaa06d5866669889659a2ddd761fb7f54e61c69fd550bbe", @ANYRES32=r7, @ANYRES16=r1, @ANYRES32, @ANYRES32=r4, @ANYRES32, @ANYRES8, @ANYBLOB="30000000000000000100000001000000", @ANYRES32, @ANYRES32=r6, @ANYRESOCT, @ANYRES16, @ANYBLOB="8f60e9bc75e79c21f5d8c78c731a9343682d1a61b7a0a57f013a0e5b9100b78bbb7ddf3f09827d579c8e728327eeb45c0f3b3923e2", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r8], 0x58, 0x40000}, 0x40044) r9 = socket$netlink(0x10, 0x3, 0x0) r10 = syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) r13 = creat(&(0x7f0000000180)='./bus/file0\x00', 0x0) r14 = creat(&(0x7f00000002c0)='./bus\x00', 0x1) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000008d00)={0x0, 0x0, &(0x7f0000005d00)=[{0x0, 0x70}, {&(0x7f0000000b40)={0x1090, 0x3e, 0x10, 0x70bd28, 0x25dfdbfe, "", [@nested={0x44, 0x27, 0x0, 0x1, [@typed={0x8, 0x56, 0x0, 0x0, @uid}, @generic="d11fed17c5952d81a3c261d40337931ddad39139dd94b69632e65ee471539ec9cc6013a28c3a093cd04bd12196a21e27f4a037122a492adb"]}, @nested={0x102d, 0x7, 0x0, 0x1, [@typed={0xc, 0x7a, 0x0, 0x0, @u64=0xe9b1}, @generic, @generic="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@typed={0x8, 0x75, 0x0, 0x0, @fd}, @typed={0x8, 0x7a, 0x0, 0x0, @fd=r9}, @typed={0x3b, 0x63, 0x0, 0x0, @binary="5611a406aa4c7b3307885996c7000a8ffb3308daf1fe71f9965da79c84f8a9825892c9dc00899934db9136b92027f0bcf2386e17226663"}]}, @typed={0x8, 0x24, 0x0, 0x0, @fd}, @typed={0x4}]}, 0x1090}, {&(0x7f0000001dc0)={0x158, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, "", [@generic="62130c7550fbb5574570e0160718292b7421f57a34c2fe31a5a5f32b08a53b3f61626af072d72df1d00ccef57c9dde49e04e3442ccedae7c", @generic="ddcfb272ea58b137137a21a95c770cbe192b689b251959f99e33341d824be68b5836cc00eb390d1325663fbca13b3e14b7cc266dba585385c81f4f11c0476e23f251c1a93aa61a6b4b4c31f6d9814db750a01cb1", @nested={0x2d, 0x0, 0x0, 0x1, [@generic="84177cbf7a03954d0c30dc2ace43a377536fedeec5cc5f7d2d0a5ab8dc057b236138b95a4020816469"]}, @generic="1dbc1ea8a0586d75232ce8ccc70e64ba9134d5b5b3639b76413867d3af11408fde5c1cc2a54477a854d0953a2f94f404da3202ed02c37bb1b5f11390e07159426ce8e2fb85dec28c5a0f59f0e3e42674a9c89a8aff5a22f5b304f6cef1d0093683a12747a07c6033495f8d6196c27e24b190ab98003e553857977435536219d756cacb60d9de3800da"]}, 0x158}, {&(0x7f0000003000)={0x80, 0x22, 0x4, 0x70bd29, 0x25dfdbfe, "", [@generic="2af51f938d2ed4d220d88658e27c3557e609421124e2b880d7d58884aae7a3760942d340775575d7e81157ba7203056d4e8c914d4912ec220a07d10011b5b27ab38c3d9dbe4b3144f0836106e7593c0543d7be2c2e536472e59abb05bbcdf7d98ef607388c0f23c8af737b30ad"]}, 0x80}, {&(0x7f00000033c0)={0x5c, 0x23, 0x400, 0x0, 0x25dfdbff, "", [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@private=0xa010102}, @nested={0x41, 0x0, 0x0, 0x1, [@generic="a871d967d3bc8e05a2a32e18b02f668b667e11eac6733c03a4a3675e26126aa233c788f2b39ee2c0aa9d4b45f9c9e87e06f1a239d36163cf649e3afa2a"]}]}, 0x5c}, {0x0}, {&(0x7f0000005840)=ANY=[@ANYBLOB="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", @ANYRES32], 0x338}], 0x7, &(0x7f0000000580)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}, @rights={{0x2c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r13, 0xffffffffffffffff, 0xffffffffffffffff, r9, r14]}}, @cred={{0x1c, 0x1, 0x2, {r11, 0x0, r12}}}, @rights={{0x18, 0x1, 0x1, [r10, r10]}}], 0x80, 0x50}, 0x840) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x1000000}, 0xc, 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0x25bc}, {&(0x7f0000002980)={0x2f8, 0x2b, 0x400, 0x70bd2b, 0x25dfdbff, "", [@typed={0xc, 0x37, 0x0, 0x0, @u64=0xa6}, @generic="0ab89a8ff9a93ff68a43ffdc835afd65b62615ee40d6255759c4064240f1568d3925", @nested={0xfb, 0x18, 0x0, 0x1, [@typed={0x8, 0x89, 0x0, 0x0, @pid}, @typed={0x14, 0x3f, 0x0, 0x0, @ipv6=@mcast2}, @generic="0e95114b305c19b1d66dc288c93196c2862abd279b476786c43f1c24086b31e057f42702360acef40ac3d620982da0d5016ba5d6cff1ecbbb36bd5b48ef50489b1d81e46abfe1418c129d6079dea7a174675698aee45e7ff9e88389f97e5ca7ca2f8b09894fae3301f749f4df66ad9d367537b3221f09406ce0ced4c01a327e0d81ef4bb1a37cb8ed877de32ab8c83d08c4e10ba9f76542abf108cfb858c43", @typed={0x32, 0x7, 0x0, 0x0, @binary="ccc3ddb14f8a7cc88926963133a404a28ce3403366e96558da75f2d663aa3d64f6bc1a0bec026bae613063bd25f3"}, @typed={0x8, 0x27, 0x0, 0x0, @str=',#@\x00'}]}, @typed={0x8, 0x38, 0x0, 0x0, @ipv4=@dev={0xac, 0x14, 0x14, 0x39}}, @nested={0xb5, 0x70, 0x0, 0x1, [@typed={0x13, 0x11, 0x0, 0x0, @binary="3cee970d3bc0371d68ca1a78141009"}, @generic="53a6f9ee9f09de2007e661fdad94c620ad6bb90fb4465a71e3f80cf7922c8dd3b81d93fd543f5a4271c26348fb17a701d8a4b644a6f959b1f5de48d6822671a699bb9cec11d0a8653ef7f937663d6e66e3d2ef7a33eeea4d3f12d8c1b86a102ed35898b14c8e0eda60b600e13c943498fed40eaa810c784540b5aeae000e950dc6d2e100090ee466fd58f63475a572aeb5", @typed={0xc, 0x84, 0x0, 0x0, @u64=0x400}]}, @typed={0x8, 0x1, 0x0, 0x0, @fd=r0}, @typed={0x8, 0xe, 0x0, 0x0, @u32=0x2}, @typed={0xb, 0x6, 0x0, 0x0, @str='mounts\x00'}, @nested={0xdc, 0x7e, 0x0, 0x1, [@generic="6e42372615da48c0dcaa7c005cf0c1badf7d1a7f0cdd8c3439c64bed68ff9c6d90a46b007afa94d08212694b1cd359a0d6f85e7795fd3e494840a90ca376e3053f34bcbe5aa466ab06273ed904153744d4c201e20ba25826ce26d4cf9d1f0c3d08e6157eb9610f282e764d73dca48991f6d4a7c9fe6c98cf38d2e34535d4beab2d9fc49edb34176273908856dad26cb172756515774a311827b2fdbe8643bb0e49094418dd267f2b51f9bf2ea2c0b6121f7dae315c6731c99bc921a4d0a5b83799d84aa4df75516d60f1c542244d14bb7bcb3b5300fc23cd"]}, @typed={0x4, 0x6d}]}, 0x2f8}], 0x3, &(0x7f0000000100)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, 0xee01, r12}}}], 0x40, 0x800}, 0x40004) syz_open_procfs(0x0, &(0x7f0000000300)='mounts\x00') ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x8923, 0x0) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) 06:34:30 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async, rerun: 64) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (rerun: 64) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async, rerun: 32) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async, rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (rerun: 32) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) (async) read$rfkill(r5, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r3, 0xc0585609, &(0x7f0000000880)={0xfffffeff, 0x6, 0x4, 0x40, 0x10001, {r6, r7/1000+60000}, {0x2, 0x0, 0xc1, 0x5, 0xb6, 0x2, "c3929204"}, 0x1, 0x4, {0xffffffffffffffff}, 0x80000001, 0x0, r1}) sendfile(r8, 0xffffffffffffffff, 0x0, 0x20000000000076fa) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r9, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r10 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r10, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1015.872209] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1015.872216] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1015.872227] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 [ 1015.872235] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1015.872242] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1015.872249] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1015.872258] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 [ 1016.050698] Node 1 active_anon:191588kB inactive_anon:14268kB active_file:3148kB inactive_file:21532kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:536kB dirty:492kB writeback:0kB shmem:17116kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 1016.145095] Node 0 DMA free:10984kB min:204kB low:252kB high:300kB active_anon:2432kB inactive_anon:0kB active_file:12kB inactive_file:24kB unevictable:0kB writepending:12kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:128kB pagetables:260kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.181732] lowmem_reserve[]: 0 2693 2695 2695 2695 [ 1016.206176] Node 0 DMA32 free:40896kB min:35996kB low:44992kB high:53988kB active_anon:1959016kB inactive_anon:67592kB active_file:16960kB inactive_file:21788kB unevictable:0kB writepending:268kB present:3129332kB managed:2763452kB mlocked:0kB kernel_stack:14208kB pagetables:50876kB bounce:0kB free_pcp:2776kB local_pcp:1320kB free_cma:0kB [ 1016.274190] lowmem_reserve[]: 0 0 1 1 1 [ 1016.291063] Node 0 Normal free:8kB min:24kB low:28kB high:32kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:1048576kB managed:2000kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1016.451084] lowmem_reserve[]: 0 0 0 0 0 [ 1016.488139] Node 1 Normal free:3429416kB min:53876kB low:67344kB high:80812kB active_anon:190588kB inactive_anon:14268kB active_file:3148kB inactive_file:21432kB unevictable:0kB writepending:492kB present:4194304kB managed:4128248kB mlocked:0kB kernel_stack:33856kB pagetables:36024kB bounce:0kB free_pcp:2876kB local_pcp:1368kB free_cma:0kB [ 1016.546033] lowmem_reserve[]: 0 0 0 0 0 [ 1016.562675] Node 0 DMA: 10*4kB (UM) 8*8kB (UME) 6*16kB (UM) 5*32kB (UME) 4*64kB (UME) 3*128kB (UME) 3*256kB (UME) 2*512kB (UE) 2*1024kB (ME) 3*2048kB (UME) 0*4096kB = 10984kB [ 1016.581119] Node 0 DMA32: 1330*4kB (UME) 813*8kB (UMEH) 294*16kB (UMEH) 377*32kB (UMEH) 81*64kB (UMEH) 27*128kB (UMEH) 9*256kB (MH) 1*512kB (U) 0*1024kB 0*2048kB 0*4096kB = 40048kB [ 1016.601462] Node 0 Normal: 0*4kB 1*8kB (U) 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1016.613349] Node 1 Normal: 404*4kB (UME) 506*8kB (UM) 85*16kB (UME) 54*32kB (UME) 68*64kB (UME) 33*128kB (UME) 9*256kB (UM) 8*512kB (UME) 1*1024kB (M) 0*2048kB 832*4096kB (M) = 3432624kB [ 1016.630778] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1016.647519] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1016.656339] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1016.666269] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1016.675625] 42037 total pagecache pages [ 1016.680934] 0 pages in swap cache [ 1016.684946] Swap cache stats: add 0, delete 0, find 0/0 06:34:31 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)) 06:34:31 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) (async) 06:34:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) (fail_nth: 1) 06:34:31 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 3) 06:34:31 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async, rerun: 32) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async, rerun: 64) ioctl$F2FS_IOC_RELEASE_VOLATILE_WRITE(0xffffffffffffffff, 0xf504, 0x0) (async, rerun: 64) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r5, 0x40186f40, 0x20000502) (async) read$rfkill(r5, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r5, 0xf) (async) clock_gettime(0x0, &(0x7f0000000840)={0x0, 0x0}) ioctl$VIDIOC_QUERYBUF_DMABUF(r3, 0xc0585609, &(0x7f0000000880)={0xfffffeff, 0x6, 0x4, 0x40, 0x10001, {r6, r7/1000+60000}, {0x2, 0x0, 0xc1, 0x5, 0xb6, 0x2, "c3929204"}, 0x1, 0x4, {0xffffffffffffffff}, 0x80000001, 0x0, r1}) sendfile(r8, 0xffffffffffffffff, 0x0, 0x20000000000076fa) (async) r9 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r9, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r10 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r10, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x20, 0x14, 0x0, 0x9, 0x4, 0x0, 0xd}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x4008000) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0, 0x28}}, 0x4004091) write$evdev(0xffffffffffffffff, 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r7 = dup(r5) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYRESDEC=r6, @ANYRES16=r4, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r6, @ANYBLOB="0a000290b3a00004001713b58000"/23], 0x2c}}, 0x0) epoll_pwait(r7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000280)={[0x2]}, 0x8) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000001c0)) unshare(0x40000000) fsync(0xffffffffffffffff) socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0x1e, 0x0, {0x0, @struct={0x7, 0x1}, 0x0, 0x5, 0xfffffffffffffffb, 0x7, 0xdf8, 0x9, 0x405, @usage=0x7, 0x9, 0x9, [0x8, 0x5, 0xff, 0xab91, 0x0, 0xef0]}, {0x29, @usage, 0x0, 0x7fff, 0x7ff, 0xffffffffffffff80, 0x0, 0x5, 0x8, @struct={0x9}, 0x3, 0x0, [0x7fff, 0x100000001, 0x7, 0x3ff, 0x1, 0x3ff]}, {0x1000, @usage, 0x0, 0x0, 0x0, 0x7, 0x8000, 0xc60, 0x80, @usage, 0x1f, 0x6, [0x1, 0x3ff, 0x0, 0x2, 0x0, 0x4]}, {0x1, 0x8, 0x7fffffff}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000f80)={"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"}) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140)=0x8001, 0x7fffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="2e2f666d6c6549bdfe7bf95f352d316fc2ae8757b9686d9b8272bab35e368ab6cb24e8297361e119760df5fc4b8dd2d0c6cf116fa22706da46b09db8327b70170e1e01000000ffffffff36a408d8e4464ed0e8989f6b75fbf08226e605283d12e1db0f095bee5420c3d0815eac910228756596000030c7dbd22a78f00367e14e0900000075c81b9de41789000000"]) unshare(0x20000080) vmsplice(r9, &(0x7f0000001480)=[{&(0x7f0000000380)="82c4dd9094a877b09cc079a27891b061a5d4998bb6bf8ce485db4a57334ed92a2f166e1f210af2d54a23b167adc2e7b8706868c943e58f17e16afd248dd82a6fc3984c59118b7d87eec30405956f2998d6133fa9f660aa1b2c51774e050171bd244783f31687289e717fe0bc9c22301d62f26da24407aae4dbdec655c2dd0a61ae98824c4a68daf558d57d5065127ef039df56d400536b878f6b509f719a5df2c765369a092a74c0ed2ab48b6863c4b0ca3f5653369ac98029e09f6e8a3e6479cf958bfb8d69c7530775b1f8e8888bddfd0dff543836ad225350e591338e99819d5deb1e63441456ece12f4cb935d0f52cdff3ad063bc85e5b64fa6e54769cca0e1bd7aa9ddaf7d75d4dd4bda6d5193eb501b22ef4b4042a02cdc5564778532f3f7a1eeb21a4df5b1681cb9713122dc454b247895bb2dd9919b18510f544faf3197ddda95e567bf1dd14a516ea5e0aaee78916fb0843891a61d8083dd956d30a0958addd584414dcde765903ed0b6a342fccf26654cac76e6941f9ae103385416dbadb51e52423cb13fa022d8e9d2af011ec4e9ae3d1766bd7da821e454ea12d9d58f9b468b13d0dee1766f5240978c1958cf53db23375cc42dd909497a59b1745aa1755bbbfba164e0b37e26292c0355424531bbd473ac6804318c033af17e334ff7ed8a7eaf4ace4636a071dc3fd6955db756dabc4df23cc04df6931c78431ca165131592dfe4cfcb169eef8b281dc9a3d184f21a320c718432d824575b6f5774226989258e5f43c724142ec28e58ef94ef98c2a6c7ca94be97b142d5b9c287370221966cec2a33cfaf197f1e527c5f1f5537d44d3cac000a156fbb036248d72c519aba47ff325dbdb7b81cf89b778dea3e4649de42999b829ce8d51c735994b9eec147146a011911aa8a770f8ecf5aad5831e37743c0536111f8f05b80ced885d455f256159652edbe0178e6fe77840dc01ef1513cc6a5f65666cf696c79d08187f0bc5dad2e64c229a2db7c8c3fe09b24d5c5d65a496f41560f9c06df46eced6709d83973d939bfd947dd2b19f51c38bd47f2c137284173502dca27ab6c5ce8b767f972084cd4e808f47ccf6784f71216987cc23ae282c9c1ff32d5c2c51722638a5b8e8f6283cc93c160ad152b40377965ecf407a3944220374d185aa83ece46d5cd03fc2688b7b363449fd50c807671e28552e2c1e073769450d8db035e0c8a0f1573cab270dd45efdd0c975d98e24f40e5fa8aaf6f3a031c2f923b9f7f3fd8f06097c3f3f1b83c0e29f7f8b894c922747c64ee0b9c2172a9eec6beb0573877ee275b266191adb2809ee1066f3769e594ea3af7bba3d3619b96d6179f1d0eeba593329f0abe1b869547760caf769fb7fd4d68c493b2845d1aa603c0a30b9e40332818131b790f742ee96eb5d055b1d71546efa03146d1e1cd9cc74de3da9bc3f3d306a20609c7e2a27e61b3c4b52c4c828b30decc6aade1527ed680dbdf9887724478739fc33637f8286ee928075c541f6edf3af776b548a6fc522b587b3814f3e49c4ec5f9cae292138cfefff5e62511821b0628e6d6ae468fcce2f1bdf59997756537b29d0712661f78f6a4a72f918c1947703c36b3b57a47287bfec1cb4bd8666449ce66834e31debdeb1b245ec8ab97285268b299698ee3d3ba7fffa6eac8e1689f21db4b3ae1c841331dcfbc704c3b63f7366ba71d6d840129ed9b9904afdcd96d45695b8b8e84325da5894b452573e5dc3a9d5b045ba1bacf91595550ff01b769edb56d0ed42a24c31b4053d033aa6bd8667c9b08648a7a3d8e562a17d97b5c85f31f04e35ab48b3ec1f19abab5450fdd47fc603ea20bdadb84564d1d08e0385f438e9450bccefb067177046e5d589eb1d2e11935d40ef7a5d6057e662c58e2a864b7400d25c206474781387007b51bb4904949f8bcc9cee94be8ad4e1e939a57db00ffcb2b15e741da03d49e0659a047ca7c5ef6453bd24e0dc71ab9ed1aa8a9f3f8da7516275c53bc263b2138cc6e17ee1086ca9b4a295619d97b3495af835eeb10760cae2eb8e04af66189601bd43a7fa541df9bba9344911a59bb85bff6267813b196ea7a1b5eb2cfead9ea9a5788dc7f7c77bb10bfd1cce5524ba5bd37e9dde2c9692e53aa73645a8bd9dd63ffb3060f2806fdaad8e52a53b842079ed0dd7a042f1ba74590e974e84bbef204631829d680a08a20dc2a4bc0dd304df7e41a8b6383058628088a52240e3a6a71a4cc01c7ebbef6c08fae120fc74786656baa3ae255482f32b4c7fb87dc83ad1bf913ff46991d99fd0ffa11d3552c431e5711ce682bec671e7d839e68253fd94f6256c288f24249f196c321729b46d28ecd401af0b4472eb4250a455a1b3a18bc45a010b94171716852b4dee44b3f15c50b2401a8f328de1839194c0ffe9cc6a0b5bc45b1cebc8c7b01aa9e408ff90ed55386c776b7a7ff14b147fbb0abd5c4cd30226d2bc93bee12e61a207e0bc3305ee425ef5fcdae46690bdb062bae0de2de0fa09c674c584d020e1a631b3544cb35f3218e414a09cf3edde6a4d6c4047d6b96073911119c9fa86f7e850dfceb8bdb71a88185620f24cc7e71b3971602b433c41ea7d667deb730f7a9e3a7850d4c11eb82716ed6cfd92b93aaee65effaf1f23dc226c5eac9d29970332e25afa60f09a1fc22f439e3d2253bc1fbbc9e1a7152ebaf1e3e96ddf841fa01d9eb853e1011aea5e566d9bf114508183a35d0e89f71309021343688461669fb0fc3b04782fb54ba5760b6674377bf9a46076452e42189ab6d4b91bff29cf18501e95e1d20510880cd358ce9d273ccebae62de9652af2d1e03167d0ce3d152bf0f067a98e07d77342b37a0df534a6692305baf348f9e66c236762a58f87fcf25b4715033bd762cfac10263ea76f5f25910c494a5609f6072c6c020e5c462837f010e8249c473920e1afab80c06bb07223e6fd7d775e3544e27fe0d1d2fe49e4b5715e2cbcffc1d91f1713f963251b45bf46f7152614bd4e191a975c46aa200bdfea6a7e789c2cfa7d655e1920f6382e52b69d491ba6211dbc2b394b414ae4f7792d8fcec02657d770291341cf600dc4c35e825ffafc4edb06dd115c07f90e31a17f17d674dfb2b7b72868c55cafaee6582ec576d638c1f5400f08e50644371d17d9b33b7714b435803993808de70109ffd2729276c92a7cb09bf87c6eb7936ee5e49b9a1151fef380ec76dabb108dba8192a308355361d97ed6cb91237a5ff45868b8ab5099ac2687b39aef86121990b25b31e16e4632262ac8fcef05588a0809990cd938ab42627f97e781ffa75aa7f3fbcd45716f4a5ff39e426961efcc527a04a2318266a0943ade5ac43862bbf94670513c599cf9caa093dd98ca8307c277739b43c98546d6332eba345034898b594c2bb25532fca08c8f7f2714a7ee207e31845606d2c1aa35124b2c9709320031ea8dbb11fd674255d7a7feb5dedaabfe3cae562118b576f2f4490eeec034bd18007ec6f698bcd52416d405eff3b3e0c8b22925667057832483ae4507590057d8e0ba5b51a6cea51969a67205ac881fa7b725539490b389d31d36e990bf38161243f22592255b0107c354fb3c22af3db6bd971c38eb9f064f8a3d3fc99f740354cfade7ed683363fa41ce9a19562b69af473c03e67ece3ffa82979916412645ef368371042a7c2394e767b5be14d34b985aa55c4c48e28c136dab389d0859f05835f8eb2b68d2c3fc9c83e94c345416415b748c13bc6ba6dbc7d2840729a998cfc1bef14dc08d7243353c177b796b7a9b4271c8f98e52de50380f4093c41a11067caffcb43b16a32a15e41d2ae0ede8718f1749bad2d7875a69d10a24d0249af2f652d46bde67cf90895090b90ecc14a8827ef76322933a3a822ff5fc2721059666fb44cb888d13af5eceef90ec517a8468ae7b81a87e3fcf2cab75d312704b7e2a172050e26bba67e47a3ee39ff1da952a19660545dd132a6f88b1abea08086c7b336e54f9e0df16586f438401bc8cdc080a25fba19db39c8dc15b811a602a3c21dab2cc11fb7fdaf3fe0650a9b00c298bd194c3031efc0f0bc123c54bcf54de3c63daafae216162deffcfb3fdfcb15811e14885d78e5977968b0afc65c50771723de2d246e3966fd7b6d8dd9232b332db9af69d90230c0a2ab63cbed6215e756987e23743ed467c92a1712f60179516a8ae316255d0508284da1d80e5da3358c2cc70e6b39c771b37019c8e2b939b0d8e3a1b5ab1b49afd4abea1c5439a2560d335d4295fc31fc9b9aa439dea47a0371bbc02168c32c326fa8a66f8c2ec82651223bf79e9ebd317772b6154adbe6f882d", 0xc00}, {&(0x7f0000001380)="4c8f7b9d35a6bbe89a31ec6444d9462b6b75302adcef7539ec99", 0x1a}, {&(0x7f00000001c0), 0x62}], 0x3, 0x5) [ 1016.695183] Free swap = 0kB [ 1016.701520] Total swap = 0kB [ 1016.705067] 2097051 pages RAM [ 1016.712699] 0 pages HighMem/MovableOnly [ 1016.719401] 369649 pages reserved [ 1016.723442] 0 pages cma reserved [ 1016.781401] FAULT_INJECTION: forcing a failure. [ 1016.781401] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.795139] FAULT_INJECTION: forcing a failure. [ 1016.795139] name failslab, interval 1, probability 0, space 0, times 0 [ 1016.827013] CPU: 1 PID: 4777 Comm: syz-executor.5 Not tainted 4.19.211-syzkaller #0 [ 1016.834843] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1016.844198] Call Trace: [ 1016.846794] dump_stack+0x1fc/0x2ef [ 1016.850437] should_fail.cold+0xa/0xf [ 1016.854251] ? setup_fault_attr+0x200/0x200 [ 1016.858591] ? lock_acquire+0x170/0x3c0 [ 1016.862573] __should_failslab+0x115/0x180 [ 1016.866811] should_failslab+0x5/0x10 [ 1016.870611] kmem_cache_alloc_trace+0x284/0x380 [ 1016.875274] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1016.879860] igmp_group_dropped+0x4b4/0xb50 [ 1016.884185] ? igmp_send_report.isra.0+0xb70/0xb70 [ 1016.884908] IPVS: ftp: loaded support on port[0] = 21 [ 1016.889125] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1016.889203] ? aa_create_aafs+0x671/0x92a [ 1016.889225] ip_mc_dec_group+0x41e/0x4f0 [ 1016.889242] ip_mc_drop_socket+0x14b/0x260 [ 1016.889259] inet_release+0x49/0x1e0 [ 1016.889276] __sock_release+0xcd/0x2a0 [ 1016.889291] ? __sock_release+0x2a0/0x2a0 [ 1016.889303] sock_close+0x15/0x20 [ 1016.889330] __fput+0x2ce/0x890 [ 1016.929879] task_work_run+0x148/0x1c0 [ 1016.933778] exit_to_usermode_loop+0x251/0x2a0 [ 1016.938367] do_syscall_64+0x538/0x620 [ 1016.942263] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1016.947455] RIP: 0033:0x7faca38960c9 [ 1016.951283] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1016.970186] RSP: 002b:00007faca1e08168 EFLAGS: 00000246 ORIG_RAX: 0000000000000124 [ 1016.977905] RAX: 0000000000000003 RBX: 00007faca39b5f80 RCX: 00007faca38960c9 [ 1016.985173] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000004 [ 1016.992438] RBP: 00007faca1e081d0 R08: 0000000000000000 R09: 0000000000000000 [ 1016.999700] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1017.006963] R13: 00007ffe6832feff R14: 00007faca1e08300 R15: 0000000000022000 [ 1017.014331] CPU: 0 PID: 4776 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1017.022141] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1017.032354] Call Trace: [ 1017.034952] dump_stack+0x1fc/0x2ef [ 1017.038598] should_fail.cold+0xa/0xf [ 1017.042408] ? setup_fault_attr+0x200/0x200 [ 1017.046734] ? lock_acquire+0x170/0x3c0 [ 1017.050731] __should_failslab+0x115/0x180 [ 1017.054971] should_failslab+0x5/0x10 [ 1017.058777] kmem_cache_alloc_trace+0x284/0x380 [ 1017.063453] gsmld_open+0x151/0x7e0 [ 1017.067088] ? gsmld_close+0x1f0/0x1f0 [ 1017.070981] tty_ldisc_open+0x81/0xc0 [ 1017.074787] tty_set_ldisc+0x2d2/0x650 [ 1017.078697] tty_ioctl+0xb4b/0x1630 [ 1017.082331] ? tty_fasync+0x300/0x300 [ 1017.086141] ? get_pid_task+0xf4/0x190 [ 1017.090037] ? mark_held_locks+0xf0/0xf0 [ 1017.094104] ? perf_trace_lock_acquire+0xef/0x530 [ 1017.098955] ? HARDIRQ_verbose+0x10/0x10 [ 1017.103022] ? ksys_write+0x241/0x2a0 [ 1017.106832] ? tty_fasync+0x300/0x300 [ 1017.110898] do_vfs_ioctl+0xcdb/0x12e0 [ 1017.114789] ? lock_downgrade+0x720/0x720 [ 1017.118948] ? check_preemption_disabled+0x41/0x280 [ 1017.123969] ? ioctl_preallocate+0x200/0x200 [ 1017.128386] ? __fget+0x356/0x510 [ 1017.131845] ? do_dup2+0x450/0x450 [ 1017.135393] ? vfs_write+0x393/0x540 [ 1017.139134] ? fput+0x2b/0x190 [ 1017.142338] ksys_ioctl+0x9b/0xc0 [ 1017.145799] __x64_sys_ioctl+0x6f/0xb0 [ 1017.149688] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1017.154275] do_syscall_64+0xf9/0x620 [ 1017.158086] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.163277] RIP: 0033:0x7f0fea2430c9 [ 1017.166990] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1017.185896] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1017.193610] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 [ 1017.200886] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1017.208246] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1017.215517] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:34:31 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) sched_getparam(r2, &(0x7f0000000840)) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) (fail_nth: 2) 06:34:31 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x1, &(0x7f0000000040)=[{}]}) 06:34:31 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') (async) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) (async) syz_open_procfs(0xffffffffffffffff, 0x0) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x20, 0x14, 0x0, 0x9, 0x4, 0x0, 0xd}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x4008000) (async) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0, 0x28}}, 0x4004091) (async) write$evdev(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x6) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) (async) r5 = socket$nl_generic(0x10, 0x3, 0x10) (async) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r7 = dup(r5) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYRESDEC=r6, @ANYRES16=r4, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r6, @ANYBLOB="0a000290b3a00004001713b58000"/23], 0x2c}}, 0x0) (async) epoll_pwait(r7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000280)={[0x2]}, 0x8) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000001c0)) (async) unshare(0x40000000) (async) fsync(0xffffffffffffffff) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0x1e, 0x0, {0x0, @struct={0x7, 0x1}, 0x0, 0x5, 0xfffffffffffffffb, 0x7, 0xdf8, 0x9, 0x405, @usage=0x7, 0x9, 0x9, [0x8, 0x5, 0xff, 0xab91, 0x0, 0xef0]}, {0x29, @usage, 0x0, 0x7fff, 0x7ff, 0xffffffffffffff80, 0x0, 0x5, 0x8, @struct={0x9}, 0x3, 0x0, [0x7fff, 0x100000001, 0x7, 0x3ff, 0x1, 0x3ff]}, {0x1000, @usage, 0x0, 0x0, 0x0, 0x7, 0x8000, 0xc60, 0x80, @usage, 0x1f, 0x6, [0x1, 0x3ff, 0x0, 0x2, 0x0, 0x4]}, {0x1, 0x8, 0x7fffffff}}) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000f80)={"aead5c6152d4c8e6c06fd7855398bcf64ee1223153b0b8bed7140b6d074ea084a58874f7612c9a65dadb679e557b8954b71202fd99519c1c99f602c9464052728ec79fe2d90c1da44962106307ec235bf49b96fa9933985fe97dedc1eafa07e50c6fb2bc18a86dc968d6718ba9005c5863ba335ff1b07c45c70d159932c87974abb24d0436791ca38a6d714c840f549b86507c082ebf2dd69e2b9397abc6247c91305fc284a321c6cfa8197d1d9780879ffc2052d1483670ab28984aa986fd2873f472f32c6bff0a54d5fb0421643c04cad724ca7d75819866bb9fde13d55094b0d4defad351188be26085deab769a6a9063387902b4181aa871bba66c52c32b4fba79a3b62b81b3fd0fabbb6f5c46c892b6cd6132c3780736c09c7d6477cb9425fe771ca1b4d15cdaf67a6d4272ea014cc1459d5c0c4128dbb91fc2c216c26773fee5efb42cb7c7554cd9d701118606a18cbbe1609d865b6ab0991b1c4cd35896476fb5b8268dd1342cf94c0ef8188e6ce79c1e2ea94c2a0ca64f053532666eaae13ad7a7bb5b1ecaed0cbc99842044429093f14bdd6e459a469b07a18c132d694df5b85c2c6d6ec87bbc0b607789d6049823bbc477a34fee0e3fdd5ddc533b06c7407e6c260da836ea7082904a9a6f2eda008e0d2658c3bfb5e1d74a8613629493ab25f193b0fce111f93b44ff2185d25410dc48f2382bbe646ac729052da6a2faeea8929ad2f97788746fb8d0fef619fdd604562f5c46c3fcc7dd56f357d8cb27a4321e90c66f5165fc055a00c5d4a092cbd629f21b6ae177364282eedfb18500dedfb551e5ab73671202ba833114d0a12516aa52135e81eb49bd276a4935b3fded0eb6288347cb4235edb3d943223ab878c36570e564e53f99019bae7dbd17e1dffe4ac90e27057344a480bf861d80acded42943d8f514cdb653fdecf7af0be1736cfe6881b7a7abaaa2f3c4e807c800478eebf58b57ebb63da606675c9645b6553c6331410b26609ae8deba34b6f63a27312ee96cd4b54c84a24a09bf46227bde360729c9e330310265e69e2299b3109bd9e51f6a4e2775a9a401697cb2b5321794806ab808d3d7e1875ea98dcda3c34dc0f1c90b7e210fd21ef5b6f972ea8cf0036f553ab01bbf01e84193f721afeff121a7a0292d2af0440fdbaa9575a87f8c9f27427efdcb6656e1b81c586f15bd7ae093cd6b8e1c2e0d7e557dae81cf4a45db412c06116d2ca7b91a6e33dbeb815e20d12f2fb90867bf9a657f6d6921b1d51a7737cdc05b60addb7485afca7e5c7e3b0b8cf1eae0253606ba4326fa1c659c9301e00a2d41eea5b76483f3993bc7c3d30985c3ec6741c7c7efc71d7e4e38b5ffb578c6c083e5024b9f1ef6c97de2d484e5af5b4db27665d01a4528df983011ceec8a0837c1c1081e276b4d01d7b56d2a13756f642acc39a3f2f9cc8c"}) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140)=0x8001, 0x7fffffff) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="2e2f666d6c6549bdfe7bf95f352d316fc2ae8757b9686d9b8272bab35e368ab6cb24e8297361e119760df5fc4b8dd2d0c6cf116fa22706da46b09db8327b70170e1e01000000ffffffff36a408d8e4464ed0e8989f6b75fbf08226e605283d12e1db0f095bee5420c3d0815eac910228756596000030c7dbd22a78f00367e14e0900000075c81b9de41789000000"]) (async) unshare(0x20000080) (async) vmsplice(r9, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0xc00}, {&(0x7f0000001380)="4c8f7b9d35a6bbe89a31ec6444d9462b6b75302adcef7539ec99", 0x1a}, {&(0x7f00000001c0), 0x62}], 0x3, 0x5) 06:34:31 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x2, &(0x7f0000000080)) [ 1017.222787] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 06:34:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) 06:34:31 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="0b0bd68a7e5845c743c9e6e6fdee215e66b0f7c8236aa942cce6c9ef3b3a987bc0ad00cdf9f76bab9cd0b32009edb5b0a5d1112147e81bc430a43f9e2f69cc14f35ac9b3d3cbddef2d6cb2a3012d5347a0de66d5f169f1ccf82d4c662a01a56cbe514d9d668553b57ae68c797310fff07c98c178f3232afe0f4fe2634b99b945138f36793ccf76dc04f3c74a57425c3171cc876e90a2133924b195b08de3c9bc5b828e4447a792d033c5ed1d9e9b6c6e90f8faec80", 0xb5}, {&(0x7f0000000180)="e62f200ba4d844f7d98dbd69dc13163a8f7e04e65952b848e904bf3fee8180f25c46ce3dae999ebc3083fb7296", 0x2d}, {&(0x7f00000001c0)="28a30754a28588beb888896f2cf4fbed2abead85ec6f3a11d8866b8c58583a18b8ce80c2bd9687997d133d1f3d125eec60519d2c08a2a9af415ac7b2bfff16b5655ca42c192a256b2dbfb4a5b6bde043518cb6c3b8f1b66709d5041dd409927ed1627e8c5e42b546d36d2d0e84d9b3baf3c54888c26b872dbc1f9aacb726fe8fa2ea2e9b1f3d2b67003823afa00d171193b1424b082a9e4ccc71aa3db2b09c5bf7baf45707a6c87d6079783cf74014", 0xaf}, {&(0x7f0000000280)="49de3fbcf581ee2bcd87a88fa11fbed3aa93b4bc73fbd1b3a2f290b55c1d25bf14ce5248a531544d8301bcee97cf0118f010dc553985bf5b75c45aa8233f0d89d521157ee96c386b66ad5b8ff284d28a4b31a430334ee174b771da7c3c72ee49a3208f7612001b87760782084751cd2cba67cc858ef7fca89cecfcac4ebf4fb682860052a1b3d02b961fb601cb3bf47c642d23eced2f521b79c6ffacde9e83e26cdae4cfb34f137ab9c7c0d92fff94f39c1fea51b22ca0d34d60c50a817e53d605411877f7c151aaf8ac66caa1", 0xcd}, {&(0x7f0000000380)="ac4576e4caeddeb3e7bd176069ca756bd96ad5b7b9ec1501061da60cb8b4e246d24c39bddb431ede93f125cd75cc00365824c1d3babcd82a2d4b07d53041d7fa714a0c930496605401bef19a5c9a4d0a3ad4945928324d1f500978e46ad604b23987de523921c915c67724e7eca61fe37c3ca9959a4d15f6d5b294d0852832d5d32c6371af5b39c0daf64f6fc81636673ad8156dec8fd070b8fe186c4c7037db6642bcfbe5a2f91674f6462a352e81ee385f40117d6884b911790012e7dd3d549ddcd9b99a8ab88f6a85a137f42781c3b913c6c1a91db34d8d", 0xd9}, {&(0x7f0000000480)="5c07418a360f5f6d8d6bd89ceae6bcbbc759be4278888f24628ab20c5fa5b900223a4dd398c2d89f1075d48fc935bec4b601482106b4e820930c48a666a7bd2d15ce271998f295fb22e6abcaa6bcdb8750094198098a3eef24e51822fb67fab84c462f7fc3b76676198d2a0639b125ba8f23061f8233b693c1c0b5fa01b8e4ef29fe857ba55911c0c1296b71cef11690f5fe8746fd41b27c", 0x98}, {&(0x7f0000000540)="74537828c043e361143b83e27213fbc68d32cdf3a83bcdf67bb313e959f39d8706478286f18e87eae0faee948869bd42736249b3748a722f4caab98b612d39f07d1731e5defa374671fe14b479973cc4fa7e6b212452f4661275b25ac326d3f61e3cc61493bbc7b1ccf55e43f9108a926abe688c040a4a51e5abc685716da9f34fa36cee030d958679a9450d1e1c5f334ef85c", 0x93}, {&(0x7f0000000600)="72f0d05999147a52e0a06bae80378a00ab7eac4e29a1d54fe627c26c65549ccc99b194f37dc1484b3561659167960b86e4fdddb8f4dbf01bc5b86583c0727c369f1c34c0db2e5e376b3723b29f7cc6b113fcb265f91880819f739cb818184dba9e695ee57b10cbadd62b718f75fdce44d744599336ff8dbfbce4266579469d8d441aba39fc579c2fec26f3d839a223ea13c768c6bfa6edf053f288c4381ce28cdb9124b48f48bdbbb7dc927cdb2e1e4b8e2469d3880bc482f74fb6f43c18d2", 0xbf}, {&(0x7f00000006c0)="c2ada8a94fc7ac3299ac123ca74d85c93a3fd924091e5f93d014", 0x1a}], 0x9, 0x4, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:31 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5409, &(0x7f0000000080)) 06:34:31 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x2) [ 1017.423851] IPVS: ftp: loaded support on port[0] = 21 06:34:32 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 4) 06:34:32 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="0b0bd68a7e5845c743c9e6e6fdee215e66b0f7c8236aa942cce6c9ef3b3a987bc0ad00cdf9f76bab9cd0b32009edb5b0a5d1112147e81bc430a43f9e2f69cc14f35ac9b3d3cbddef2d6cb2a3012d5347a0de66d5f169f1ccf82d4c662a01a56cbe514d9d668553b57ae68c797310fff07c98c178f3232afe0f4fe2634b99b945138f36793ccf76dc04f3c74a57425c3171cc876e90a2133924b195b08de3c9bc5b828e4447a792d033c5ed1d9e9b6c6e90f8faec80", 0xb5}, {&(0x7f0000000180)="e62f200ba4d844f7d98dbd69dc13163a8f7e04e65952b848e904bf3fee8180f25c46ce3dae999ebc3083fb7296", 0x2d}, {&(0x7f00000001c0)="28a30754a28588beb888896f2cf4fbed2abead85ec6f3a11d8866b8c58583a18b8ce80c2bd9687997d133d1f3d125eec60519d2c08a2a9af415ac7b2bfff16b5655ca42c192a256b2dbfb4a5b6bde043518cb6c3b8f1b66709d5041dd409927ed1627e8c5e42b546d36d2d0e84d9b3baf3c54888c26b872dbc1f9aacb726fe8fa2ea2e9b1f3d2b67003823afa00d171193b1424b082a9e4ccc71aa3db2b09c5bf7baf45707a6c87d6079783cf74014", 0xaf}, {&(0x7f0000000280)="49de3fbcf581ee2bcd87a88fa11fbed3aa93b4bc73fbd1b3a2f290b55c1d25bf14ce5248a531544d8301bcee97cf0118f010dc553985bf5b75c45aa8233f0d89d521157ee96c386b66ad5b8ff284d28a4b31a430334ee174b771da7c3c72ee49a3208f7612001b87760782084751cd2cba67cc858ef7fca89cecfcac4ebf4fb682860052a1b3d02b961fb601cb3bf47c642d23eced2f521b79c6ffacde9e83e26cdae4cfb34f137ab9c7c0d92fff94f39c1fea51b22ca0d34d60c50a817e53d605411877f7c151aaf8ac66caa1", 0xcd}, {&(0x7f0000000380)="ac4576e4caeddeb3e7bd176069ca756bd96ad5b7b9ec1501061da60cb8b4e246d24c39bddb431ede93f125cd75cc00365824c1d3babcd82a2d4b07d53041d7fa714a0c930496605401bef19a5c9a4d0a3ad4945928324d1f500978e46ad604b23987de523921c915c67724e7eca61fe37c3ca9959a4d15f6d5b294d0852832d5d32c6371af5b39c0daf64f6fc81636673ad8156dec8fd070b8fe186c4c7037db6642bcfbe5a2f91674f6462a352e81ee385f40117d6884b911790012e7dd3d549ddcd9b99a8ab88f6a85a137f42781c3b913c6c1a91db34d8d", 0xd9}, {&(0x7f0000000480)="5c07418a360f5f6d8d6bd89ceae6bcbbc759be4278888f24628ab20c5fa5b900223a4dd398c2d89f1075d48fc935bec4b601482106b4e820930c48a666a7bd2d15ce271998f295fb22e6abcaa6bcdb8750094198098a3eef24e51822fb67fab84c462f7fc3b76676198d2a0639b125ba8f23061f8233b693c1c0b5fa01b8e4ef29fe857ba55911c0c1296b71cef11690f5fe8746fd41b27c", 0x98}, {&(0x7f0000000540)="74537828c043e361143b83e27213fbc68d32cdf3a83bcdf67bb313e959f39d8706478286f18e87eae0faee948869bd42736249b3748a722f4caab98b612d39f07d1731e5defa374671fe14b479973cc4fa7e6b212452f4661275b25ac326d3f61e3cc61493bbc7b1ccf55e43f9108a926abe688c040a4a51e5abc685716da9f34fa36cee030d958679a9450d1e1c5f334ef85c", 0x93}, {&(0x7f0000000600)="72f0d05999147a52e0a06bae80378a00ab7eac4e29a1d54fe627c26c65549ccc99b194f37dc1484b3561659167960b86e4fdddb8f4dbf01bc5b86583c0727c369f1c34c0db2e5e376b3723b29f7cc6b113fcb265f91880819f739cb818184dba9e695ee57b10cbadd62b718f75fdce44d744599336ff8dbfbce4266579469d8d441aba39fc579c2fec26f3d839a223ea13c768c6bfa6edf053f288c4381ce28cdb9124b48f48bdbbb7dc927cdb2e1e4b8e2469d3880bc482f74fb6f43c18d2", 0xbf}, {&(0x7f00000006c0)="c2ada8a94fc7ac3299ac123ca74d85c93a3fd924091e5f93d014", 0x1a}], 0x9, 0x4, 0x9) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 06:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 64) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async, rerun: 64) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async, rerun: 64) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) (rerun: 64) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) sched_getparam(r2, &(0x7f0000000840)) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async, rerun: 64) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async, rerun: 32) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0xff0f) 06:34:32 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x540b, &(0x7f0000000080)) [ 1017.662374] FAULT_INJECTION: forcing a failure. [ 1017.662374] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 1017.674203] CPU: 0 PID: 4863 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1017.682004] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1017.691366] Call Trace: [ 1017.693979] dump_stack+0x1fc/0x2ef [ 1017.697634] should_fail.cold+0xa/0xf [ 1017.701449] ? setup_fault_attr+0x200/0x200 [ 1017.705780] ? is_bpf_text_address+0xfc/0x1b0 06:34:32 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) r1 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="0b0bd68a7e5845c743c9e6e6fdee215e66b0f7c8236aa942cce6c9ef3b3a987bc0ad00cdf9f76bab9cd0b32009edb5b0a5d1112147e81bc430a43f9e2f69cc14f35ac9b3d3cbddef2d6cb2a3012d5347a0de66d5f169f1ccf82d4c662a01a56cbe514d9d668553b57ae68c797310fff07c98c178f3232afe0f4fe2634b99b945138f36793ccf76dc04f3c74a57425c3171cc876e90a2133924b195b08de3c9bc5b828e4447a792d033c5ed1d9e9b6c6e90f8faec80", 0xb5}, {&(0x7f0000000180)="e62f200ba4d844f7d98dbd69dc13163a8f7e04e65952b848e904bf3fee8180f25c46ce3dae999ebc3083fb7296", 0x2d}, {&(0x7f00000001c0)="28a30754a28588beb888896f2cf4fbed2abead85ec6f3a11d8866b8c58583a18b8ce80c2bd9687997d133d1f3d125eec60519d2c08a2a9af415ac7b2bfff16b5655ca42c192a256b2dbfb4a5b6bde043518cb6c3b8f1b66709d5041dd409927ed1627e8c5e42b546d36d2d0e84d9b3baf3c54888c26b872dbc1f9aacb726fe8fa2ea2e9b1f3d2b67003823afa00d171193b1424b082a9e4ccc71aa3db2b09c5bf7baf45707a6c87d6079783cf74014", 0xaf}, {&(0x7f0000000280)="49de3fbcf581ee2bcd87a88fa11fbed3aa93b4bc73fbd1b3a2f290b55c1d25bf14ce5248a531544d8301bcee97cf0118f010dc553985bf5b75c45aa8233f0d89d521157ee96c386b66ad5b8ff284d28a4b31a430334ee174b771da7c3c72ee49a3208f7612001b87760782084751cd2cba67cc858ef7fca89cecfcac4ebf4fb682860052a1b3d02b961fb601cb3bf47c642d23eced2f521b79c6ffacde9e83e26cdae4cfb34f137ab9c7c0d92fff94f39c1fea51b22ca0d34d60c50a817e53d605411877f7c151aaf8ac66caa1", 0xcd}, {&(0x7f0000000380)="ac4576e4caeddeb3e7bd176069ca756bd96ad5b7b9ec1501061da60cb8b4e246d24c39bddb431ede93f125cd75cc00365824c1d3babcd82a2d4b07d53041d7fa714a0c930496605401bef19a5c9a4d0a3ad4945928324d1f500978e46ad604b23987de523921c915c67724e7eca61fe37c3ca9959a4d15f6d5b294d0852832d5d32c6371af5b39c0daf64f6fc81636673ad8156dec8fd070b8fe186c4c7037db6642bcfbe5a2f91674f6462a352e81ee385f40117d6884b911790012e7dd3d549ddcd9b99a8ab88f6a85a137f42781c3b913c6c1a91db34d8d", 0xd9}, {&(0x7f0000000480)="5c07418a360f5f6d8d6bd89ceae6bcbbc759be4278888f24628ab20c5fa5b900223a4dd398c2d89f1075d48fc935bec4b601482106b4e820930c48a666a7bd2d15ce271998f295fb22e6abcaa6bcdb8750094198098a3eef24e51822fb67fab84c462f7fc3b76676198d2a0639b125ba8f23061f8233b693c1c0b5fa01b8e4ef29fe857ba55911c0c1296b71cef11690f5fe8746fd41b27c", 0x98}, {&(0x7f0000000540)="74537828c043e361143b83e27213fbc68d32cdf3a83bcdf67bb313e959f39d8706478286f18e87eae0faee948869bd42736249b3748a722f4caab98b612d39f07d1731e5defa374671fe14b479973cc4fa7e6b212452f4661275b25ac326d3f61e3cc61493bbc7b1ccf55e43f9108a926abe688c040a4a51e5abc685716da9f34fa36cee030d958679a9450d1e1c5f334ef85c", 0x93}, {&(0x7f0000000600)="72f0d05999147a52e0a06bae80378a00ab7eac4e29a1d54fe627c26c65549ccc99b194f37dc1484b3561659167960b86e4fdddb8f4dbf01bc5b86583c0727c369f1c34c0db2e5e376b3723b29f7cc6b113fcb265f91880819f739cb818184dba9e695ee57b10cbadd62b718f75fdce44d744599336ff8dbfbce4266579469d8d441aba39fc579c2fec26f3d839a223ea13c768c6bfa6edf053f288c4381ce28cdb9124b48f48bdbbb7dc927cdb2e1e4b8e2469d3880bc482f74fb6f43c18d2", 0xbf}, {&(0x7f00000006c0)="c2ada8a94fc7ac3299ac123ca74d85c93a3fd924091e5f93d014", 0x1a}], 0x9, 0x4, 0x9) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x8042, 0x0) (async) pwritev(r1, &(0x7f0000000700)=[{&(0x7f00000000c0)="0b0bd68a7e5845c743c9e6e6fdee215e66b0f7c8236aa942cce6c9ef3b3a987bc0ad00cdf9f76bab9cd0b32009edb5b0a5d1112147e81bc430a43f9e2f69cc14f35ac9b3d3cbddef2d6cb2a3012d5347a0de66d5f169f1ccf82d4c662a01a56cbe514d9d668553b57ae68c797310fff07c98c178f3232afe0f4fe2634b99b945138f36793ccf76dc04f3c74a57425c3171cc876e90a2133924b195b08de3c9bc5b828e4447a792d033c5ed1d9e9b6c6e90f8faec80", 0xb5}, {&(0x7f0000000180)="e62f200ba4d844f7d98dbd69dc13163a8f7e04e65952b848e904bf3fee8180f25c46ce3dae999ebc3083fb7296", 0x2d}, {&(0x7f00000001c0)="28a30754a28588beb888896f2cf4fbed2abead85ec6f3a11d8866b8c58583a18b8ce80c2bd9687997d133d1f3d125eec60519d2c08a2a9af415ac7b2bfff16b5655ca42c192a256b2dbfb4a5b6bde043518cb6c3b8f1b66709d5041dd409927ed1627e8c5e42b546d36d2d0e84d9b3baf3c54888c26b872dbc1f9aacb726fe8fa2ea2e9b1f3d2b67003823afa00d171193b1424b082a9e4ccc71aa3db2b09c5bf7baf45707a6c87d6079783cf74014", 0xaf}, {&(0x7f0000000280)="49de3fbcf581ee2bcd87a88fa11fbed3aa93b4bc73fbd1b3a2f290b55c1d25bf14ce5248a531544d8301bcee97cf0118f010dc553985bf5b75c45aa8233f0d89d521157ee96c386b66ad5b8ff284d28a4b31a430334ee174b771da7c3c72ee49a3208f7612001b87760782084751cd2cba67cc858ef7fca89cecfcac4ebf4fb682860052a1b3d02b961fb601cb3bf47c642d23eced2f521b79c6ffacde9e83e26cdae4cfb34f137ab9c7c0d92fff94f39c1fea51b22ca0d34d60c50a817e53d605411877f7c151aaf8ac66caa1", 0xcd}, {&(0x7f0000000380)="ac4576e4caeddeb3e7bd176069ca756bd96ad5b7b9ec1501061da60cb8b4e246d24c39bddb431ede93f125cd75cc00365824c1d3babcd82a2d4b07d53041d7fa714a0c930496605401bef19a5c9a4d0a3ad4945928324d1f500978e46ad604b23987de523921c915c67724e7eca61fe37c3ca9959a4d15f6d5b294d0852832d5d32c6371af5b39c0daf64f6fc81636673ad8156dec8fd070b8fe186c4c7037db6642bcfbe5a2f91674f6462a352e81ee385f40117d6884b911790012e7dd3d549ddcd9b99a8ab88f6a85a137f42781c3b913c6c1a91db34d8d", 0xd9}, {&(0x7f0000000480)="5c07418a360f5f6d8d6bd89ceae6bcbbc759be4278888f24628ab20c5fa5b900223a4dd398c2d89f1075d48fc935bec4b601482106b4e820930c48a666a7bd2d15ce271998f295fb22e6abcaa6bcdb8750094198098a3eef24e51822fb67fab84c462f7fc3b76676198d2a0639b125ba8f23061f8233b693c1c0b5fa01b8e4ef29fe857ba55911c0c1296b71cef11690f5fe8746fd41b27c", 0x98}, {&(0x7f0000000540)="74537828c043e361143b83e27213fbc68d32cdf3a83bcdf67bb313e959f39d8706478286f18e87eae0faee948869bd42736249b3748a722f4caab98b612d39f07d1731e5defa374671fe14b479973cc4fa7e6b212452f4661275b25ac326d3f61e3cc61493bbc7b1ccf55e43f9108a926abe688c040a4a51e5abc685716da9f34fa36cee030d958679a9450d1e1c5f334ef85c", 0x93}, {&(0x7f0000000600)="72f0d05999147a52e0a06bae80378a00ab7eac4e29a1d54fe627c26c65549ccc99b194f37dc1484b3561659167960b86e4fdddb8f4dbf01bc5b86583c0727c369f1c34c0db2e5e376b3723b29f7cc6b113fcb265f91880819f739cb818184dba9e695ee57b10cbadd62b718f75fdce44d744599336ff8dbfbce4266579469d8d441aba39fc579c2fec26f3d839a223ea13c768c6bfa6edf053f288c4381ce28cdb9124b48f48bdbbb7dc927cdb2e1e4b8e2469d3880bc482f74fb6f43c18d2", 0xbf}, {&(0x7f00000006c0)="c2ada8a94fc7ac3299ac123ca74d85c93a3fd924091e5f93d014", 0x1a}], 0x9, 0x4, 0x9) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) [ 1017.710284] ? kernel_text_address+0xbd/0xf0 [ 1017.715231] __alloc_pages_nodemask+0x239/0x2890 [ 1017.715260] ? __lock_acquire+0x6de/0x3ff0 [ 1017.715278] ? tty_ldisc_open+0x81/0xc0 [ 1017.715289] ? tty_set_ldisc+0x2d2/0x650 [ 1017.715304] ? gfp_pfmemalloc_allowed+0x150/0x150 [ 1017.715316] ? __x64_sys_ioctl+0x6f/0xb0 [ 1017.715328] ? do_syscall_64+0xf9/0x620 [ 1017.715344] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.715367] ? perf_trace_lock_acquire+0xef/0x530 [ 1017.715380] ? lock_acquire+0x170/0x3c0 [ 1017.715394] ? debug_check_no_obj_freed+0xb5/0x490 06:34:32 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/snmp6\x00') (async) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(0xffffffffffffffff, 0xf507, 0x0) syz_open_procfs(0xffffffffffffffff, 0x0) (async) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000000)={0x0, 0x20, 0x14, 0x0, 0x9, 0x4, 0x0, 0xd}) sendmsg$NL80211_CMD_SET_COALESCE(0xffffffffffffffff, 0x0, 0x4008000) (async) sendmsg$NL80211_CMD_GET_SURVEY(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0, 0x28}}, 0x4004091) (async) write$evdev(0xffffffffffffffff, 0x0, 0x0) (async) r2 = socket$nl_route(0x10, 0x3, 0x0) epoll_create(0x6) (async) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r2, &(0x7f0000000080)) (async) r3 = perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51c1, 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_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) r5 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_BALANCE(r3, 0x5000940c, 0x0) (async) ioctl$sock_SIOCGIFINDEX_80211(r5, 0x8933, &(0x7f0000000240)={'wlan1\x00', 0x0}) r7 = dup(r5) sendmsg$NL80211_CMD_JOIN_MESH(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000013c0)=ANY=[@ANYRESDEC=r6, @ANYRES16=r4, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r6, @ANYBLOB="0a000290b3a00004001713b58000"/23], 0x2c}}, 0x0) epoll_pwait(r7, &(0x7f0000000200)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x1ff, &(0x7f0000000280)={[0x2]}, 0x8) (async) r8 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_FIOGETOWN(r8, 0x8903, &(0x7f00000001c0)) (async) unshare(0x40000000) (async) fsync(0xffffffffffffffff) socket$nl_sock_diag(0x10, 0x3, 0x4) (async) ioctl$BTRFS_IOC_BALANCE_V2(0xffffffffffffffff, 0xc4009420, &(0x7f00000018c0)={0x1e, 0x0, {0x0, @struct={0x7, 0x1}, 0x0, 0x5, 0xfffffffffffffffb, 0x7, 0xdf8, 0x9, 0x405, @usage=0x7, 0x9, 0x9, [0x8, 0x5, 0xff, 0xab91, 0x0, 0xef0]}, {0x29, @usage, 0x0, 0x7fff, 0x7ff, 0xffffffffffffff80, 0x0, 0x5, 0x8, @struct={0x9}, 0x3, 0x0, [0x7fff, 0x100000001, 0x7, 0x3ff, 0x1, 0x3ff]}, {0x1000, @usage, 0x0, 0x0, 0x0, 0x7, 0x8000, 0xc60, 0x80, @usage, 0x1f, 0x6, [0x1, 0x3ff, 0x0, 0x2, 0x0, 0x4]}, {0x1, 0x8, 0x7fffffff}}) (async) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000f80)={"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"}) (async) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140)=0x8001, 0x7fffffff) (async) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0xc018937b, &(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffffffffffff, @ANYRES32=0xee00, @ANYRES32=0xee01, @ANYBLOB="2e2f666d6c6549bdfe7bf95f352d316fc2ae8757b9686d9b8272bab35e368ab6cb24e8297361e119760df5fc4b8dd2d0c6cf116fa22706da46b09db8327b70170e1e01000000ffffffff36a408d8e4464ed0e8989f6b75fbf08226e605283d12e1db0f095bee5420c3d0815eac910228756596000030c7dbd22a78f00367e14e0900000075c81b9de41789000000"]) unshare(0x20000080) vmsplice(r9, &(0x7f0000001480)=[{&(0x7f0000000380)="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", 0xc00}, {&(0x7f0000001380)="4c8f7b9d35a6bbe89a31ec6444d9462b6b75302adcef7539ec99", 0x1a}, {&(0x7f00000001c0), 0x62}], 0x3, 0x5) 06:34:32 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x540c, &(0x7f0000000080)) 06:34:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x1000000) 06:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async, rerun: 32) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async, rerun: 32) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async, rerun: 64) read$rfkill(r1, 0x0, 0x0) (async, rerun: 64) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async, rerun: 32) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (rerun: 32) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) (async) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async, rerun: 64) sched_getparam(r2, &(0x7f0000000840)) (async, rerun: 64) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) (async) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async, rerun: 32) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async, rerun: 32) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1017.715412] ? HARDIRQ_verbose+0x10/0x10 [ 1017.715426] ? mark_held_locks+0xf0/0xf0 06:34:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x2000000) 06:34:32 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x540d, &(0x7f0000000080)) [ 1017.715446] cache_grow_begin+0xa4/0x8a0 [ 1017.715460] ? setup_fault_attr+0x200/0x200 [ 1017.715474] ? lock_acquire+0x170/0x3c0 [ 1017.715491] cache_alloc_refill+0x273/0x340 [ 1017.715512] kmem_cache_alloc_trace+0x354/0x380 [ 1017.715528] gsmld_open+0x151/0x7e0 [ 1017.715540] ? gsmld_close+0x1f0/0x1f0 [ 1017.715554] tty_ldisc_open+0x81/0xc0 [ 1017.715568] tty_set_ldisc+0x2d2/0x650 [ 1017.715587] tty_ioctl+0xb4b/0x1630 [ 1017.715605] ? tty_fasync+0x300/0x300 [ 1017.715622] ? get_pid_task+0xf4/0x190 06:34:32 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 5) 06:34:32 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x39, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x88244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) 06:34:32 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) 06:34:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0xff0f0000) [ 1017.715636] ? mark_held_locks+0xf0/0xf0 [ 1017.715654] ? perf_trace_lock_acquire+0xef/0x530 [ 1017.715674] ? HARDIRQ_verbose+0x10/0x10 [ 1017.715689] ? ksys_write+0x241/0x2a0 [ 1017.715704] ? tty_fasync+0x300/0x300 [ 1017.715719] do_vfs_ioctl+0xcdb/0x12e0 [ 1017.715734] ? lock_downgrade+0x720/0x720 06:34:32 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x100000000000000) [ 1017.715749] ? check_preemption_disabled+0x41/0x280 [ 1017.715763] ? ioctl_preallocate+0x200/0x200 [ 1017.715782] ? __fget+0x356/0x510 [ 1017.715799] ? do_dup2+0x450/0x450 [ 1017.715811] ? vfs_write+0x393/0x540 [ 1017.715826] ? fput+0x2b/0x190 [ 1017.715848] ksys_ioctl+0x9b/0xc0 [ 1017.715865] __x64_sys_ioctl+0x6f/0xb0 [ 1017.715879] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1017.715892] do_syscall_64+0xf9/0x620 [ 1017.715910] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1017.715921] RIP: 0033:0x7f0fea2430c9 [ 1017.715935] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1017.715944] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1017.715963] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 [ 1017.715972] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1017.715980] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1017.715988] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1017.715996] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 [ 1018.168119] IPVS: ftp: loaded support on port[0] = 21 [ 1018.492628] FAULT_INJECTION: forcing a failure. [ 1018.492628] name failslab, interval 1, probability 0, space 0, times 0 [ 1018.492645] CPU: 1 PID: 5105 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1018.492653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1018.492658] Call Trace: [ 1018.492677] dump_stack+0x1fc/0x2ef [ 1018.492696] should_fail.cold+0xa/0xf [ 1018.492713] ? setup_fault_attr+0x200/0x200 [ 1018.492728] ? lock_acquire+0x170/0x3c0 [ 1018.492749] __should_failslab+0x115/0x180 [ 1018.492766] should_failslab+0x5/0x10 [ 1018.492779] kmem_cache_alloc_trace+0x284/0x380 [ 1018.492799] gsmld_open+0x151/0x7e0 [ 1018.492811] ? gsmld_close+0x1f0/0x1f0 [ 1018.492824] tty_ldisc_open+0x81/0xc0 [ 1018.492836] tty_set_ldisc+0x2d2/0x650 [ 1018.492854] tty_ioctl+0xb4b/0x1630 [ 1018.492869] ? tty_fasync+0x300/0x300 [ 1018.492885] ? get_pid_task+0xf4/0x190 [ 1018.492900] ? mark_held_locks+0xf0/0xf0 [ 1018.492917] ? perf_trace_lock_acquire+0xef/0x530 [ 1018.492936] ? HARDIRQ_verbose+0x10/0x10 [ 1018.492950] ? ksys_write+0x241/0x2a0 [ 1018.492964] ? tty_fasync+0x300/0x300 [ 1018.492979] do_vfs_ioctl+0xcdb/0x12e0 [ 1018.492993] ? lock_downgrade+0x720/0x720 [ 1018.493006] ? check_preemption_disabled+0x41/0x280 [ 1018.493019] ? ioctl_preallocate+0x200/0x200 [ 1018.493037] ? __fget+0x356/0x510 [ 1018.493053] ? do_dup2+0x450/0x450 [ 1018.493064] ? vfs_write+0x393/0x540 [ 1018.493080] ? fput+0x2b/0x190 [ 1018.493100] ksys_ioctl+0x9b/0xc0 [ 1018.493116] __x64_sys_ioctl+0x6f/0xb0 [ 1018.493129] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1018.493142] do_syscall_64+0xf9/0x620 [ 1018.493159] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1018.493170] RIP: 0033:0x7f0fea2430c9 [ 1018.493183] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1018.493190] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1018.493202] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 [ 1018.493210] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1018.493217] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1018.493224] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 06:34:33 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x4) 06:34:33 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5413, &(0x7f0000000080)) 06:34:33 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 6) 06:34:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x200000000000000) 06:34:33 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) 06:34:33 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") (async) r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) (async) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x39, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x88244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) (async) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) (async) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1018.493232] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 06:34:33 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0xff0f000000000000) 06:34:33 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) [ 1019.362084] ubi: mtd0 is already attached to ubi0 [ 1019.364660] FAULT_INJECTION: forcing a failure. [ 1019.364660] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.435136] CPU: 0 PID: 5132 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1019.442965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1019.452328] Call Trace: [ 1019.454924] dump_stack+0x1fc/0x2ef [ 1019.458564] should_fail.cold+0xa/0xf [ 1019.462374] ? setup_fault_attr+0x200/0x200 [ 1019.466704] ? lock_acquire+0x170/0x3c0 [ 1019.470693] __should_failslab+0x115/0x180 [ 1019.474934] should_failslab+0x5/0x10 [ 1019.478741] __kmalloc+0x2ab/0x3c0 [ 1019.482285] ? __kfifo_alloc+0x174/0x290 [ 1019.486353] __kfifo_alloc+0x174/0x290 [ 1019.490253] gsm_dlci_alloc+0xd4/0x410 [ 1019.494153] gsm_activate_mux+0x1f4/0x290 [ 1019.498304] gsmld_open+0x4fa/0x7e0 [ 1019.501931] ? gsmld_close+0x1f0/0x1f0 [ 1019.505824] tty_ldisc_open+0x81/0xc0 [ 1019.509639] tty_set_ldisc+0x2d2/0x650 [ 1019.513539] tty_ioctl+0xb4b/0x1630 [ 1019.517175] ? tty_fasync+0x300/0x300 [ 1019.520983] ? get_pid_task+0xf4/0x190 [ 1019.524883] ? mark_held_locks+0xf0/0xf0 [ 1019.528952] ? perf_trace_lock_acquire+0xef/0x530 [ 1019.533812] ? HARDIRQ_verbose+0x10/0x10 [ 1019.537878] ? ksys_write+0x241/0x2a0 [ 1019.541682] ? tty_fasync+0x300/0x300 [ 1019.545495] do_vfs_ioctl+0xcdb/0x12e0 [ 1019.549392] ? lock_downgrade+0x720/0x720 [ 1019.553548] ? check_preemption_disabled+0x41/0x280 [ 1019.558568] ? ioctl_preallocate+0x200/0x200 [ 1019.562988] ? __fget+0x356/0x510 [ 1019.566449] ? do_dup2+0x450/0x450 [ 1019.569995] ? vfs_write+0x393/0x540 [ 1019.573709] ? fput+0x2b/0x190 [ 1019.576910] ksys_ioctl+0x9b/0xc0 [ 1019.580371] __x64_sys_ioctl+0x6f/0xb0 [ 1019.584525] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1019.589113] do_syscall_64+0xf9/0x620 [ 1019.592925] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1019.598111] RIP: 0033:0x7f0fea2430c9 [ 1019.601823] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1019.620722] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1019.628434] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 06:34:33 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000000080)) 06:34:34 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x4) 06:34:34 executing program 1: 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) (async) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB='\x00'], 0x1, 0x228, &(0x7f0000000300)="$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") r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r1, 0x40186f40, 0x20000502) (async) read$rfkill(r1, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r1, 0xf) (async) setsockopt$XDP_UMEM_COMPLETION_RING(r1, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x39, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x88244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r2, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) (async) r3 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r3, 0x8) (async) ioctl$SG_IO(r3, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) (async) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) (async) r5 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r5, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) (async) r6 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r6, &(0x7f0000000640)={'#! ', './file0', [{}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}, {0x20, 'squashfs\x00'}], 0xa, "a7a2fa52acc9e643ce7f4250a01b0039eb64eb3bbcbc1ea78e765f9480090e9248771379a208ceb037f29997aeb3cc9ac4a8cb69aae0f41c0110d731c46110fe5c8f43f35a502de1917bd9c744256845071db6cc82920c9a1a684c5af961ea9c0bbfaefc1672a109b8d1ebe5afcc6f5cbe5919a8ab456954e6b0b51b4b8ac5b9e4957b20ad12367c365bbfdd2adafff55806bf6697123c5e4a3e0aff5770468c038a6037379c7be5af15e00b649f94e685a9a2cad2a00ca404acd933c86db5bc1910886c4d0a45ee5317904f9a5ec3735c5c"}, 0x124) (async) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r4, 0xfffffffffffffffc, r3, 0x0) [ 1019.635702] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1019.642970] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1019.650237] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1019.657505] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 06:34:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) listen(r0, 0x3) 06:34:34 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5412, &(0x7f0000000080)) 06:34:34 executing program 2: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x15) (fail_nth: 7) 06:34:34 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x4) syz_open_dev$ttys(0xc, 0x2, 0x1) (async) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(0xffffffffffffffff, 0xc0189379, &(0x7f0000000040)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) (async) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x2) (async) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000080)=0xe) (async) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) (async) read$rfkill(r2, 0x0, 0x0) (async) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) (async) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00000000c0)=0x4) (async) [ 1019.768211] ubi: mtd0 is already attached to ubi0 06:34:34 executing program 1: r0 = 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x0, &(0x7f0000000a80)=ANY=[@ANYRES32=r0], 0x1, 0x228, &(0x7f0000000300)="$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") r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$F2FS_IOC_START_VOLATILE_WRITE(r2, 0x40186f40, 0x20000502) read$rfkill(r2, 0x0, 0x0) perf_event_open$cgroup(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x1000, 0xe, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x3, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0xffffffffffffffff, 0x2}, 0x8000, 0x4d6, 0x3ff, 0x8, 0xce, 0x3, 0x1, 0x0, 0x8, 0x0, 0x8}, 0xffffffffffffffff, 0x0, r2, 0xf) setsockopt$XDP_UMEM_COMPLETION_RING(r2, 0x11b, 0x6, &(0x7f0000000200)=0x1020, 0x4) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, &(0x7f00000005c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000540)={0x2, 0x80, 0x2, 0x81, 0x7, 0x3f, 0x0, 0x101, 0x80408, 0x4, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x40, 0x2, @perf_bp={&(0x7f00000001c0), 0x4}, 0x8244, 0xffffffffffffffc1, 0x81, 0x9, 0x306, 0x5af, 0x0, 0x0, 0x20, 0x0, 0x7a3e}, r3, 0xb, 0xffffffffffffffff, 0x1) ptrace(0x10, r1) perf_event_open(0x0, r1, 0x0, 0xffffffffffffffff, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000002040)='./file0/file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x80, 0x40, 0xff, 0x0, 0x1f, 0x0, 0x7ff, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x3, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x1, 0x8}, 0x80005, 0x9, 0x5, 0x8, 0x2b, 0x9, 0x6, 0x0, 0x162, 0x0, 0x8000}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x8, 0x40, 0xf7, 0x0, 0x0, 0x4, 0x5, 0x8, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x18eb, 0x4, @perf_config_ext={0x5, 0xffffffff}, 0x80120, 0x7, 0x34, 0x1, 0x9, 0x3, 0x43c, 0x0, 0x8, 0x0, 0x1}, 0xffffffffffffffff, 0x0, r4, 0x8) ioctl$SG_IO(r4, 0x2285, &(0x7f0000002300)={0x53, 0xfffffffffffffffd, 0xd, 0x0, @buffer={0x0, 0xd1, &(0x7f00000021c0)=""/209}, &(0x7f00000020c0)="7155640d559dcb778937fb86e0", 0x0, 0x216, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000180)=0x0) r6 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000780), 0x5c1301, 0x0) bind$alg(r6, &(0x7f00000007c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r7 = socket$can_raw(0x1d, 0x3, 0x1) write$binfmt_script(r7, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x124) perf_event_open(&(0x7f0000000000)={0x4, 0x80, 0xf3, 0x0, 0x2, 0x6, 0x0, 0x97b0, 0x0, 0xb, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x3, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x2, 0x0, @perf_config_ext={0x8a, 0x8}, 0x80b0, 0x4, 0x0, 0x1, 0x77dd, 0x5, 0x8000, 0x0, 0x8, 0x0, 0x33}, r5, 0xfffffffffffffffc, r4, 0x0) 06:34:34 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r0, 0x0) listen(r0, 0x3) socket$inet_udp(0x2, 0x2, 0x0) (async) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000004c0)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @dev}}}, 0x108) (async) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) (async) dup3(r1, r0, 0x0) (async) listen(r0, 0x3) (async) [ 1019.804920] FAULT_INJECTION: forcing a failure. [ 1019.804920] name failslab, interval 1, probability 0, space 0, times 0 [ 1019.829280] ubi: mtd0 is already attached to ubi0 [ 1019.843050] CPU: 0 PID: 5172 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1019.850879] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1019.860254] Call Trace: [ 1019.862857] dump_stack+0x1fc/0x2ef [ 1019.866503] should_fail.cold+0xa/0xf [ 1019.870322] ? setup_fault_attr+0x200/0x200 [ 1019.874655] ? lock_acquire+0x170/0x3c0 [ 1019.878646] __should_failslab+0x115/0x180 [ 1019.882894] should_failslab+0x5/0x10 [ 1019.886701] kmem_cache_alloc_trace+0x284/0x380 [ 1019.891388] tty_register_device_attr+0x21c/0x7a0 [ 1019.896244] ? redirected_tty_write+0xb0/0xb0 [ 1019.900743] ? __lockdep_init_map+0x100/0x5a0 [ 1019.905254] ? __raw_spin_lock_init+0x28/0x100 [ 1019.909845] ? tty_port_init+0x14d/0x1b0 [ 1019.913914] ? gsm_dlci_alloc+0x353/0x410 [ 1019.918071] gsmld_open+0x55f/0x7e0 [ 1019.921703] ? gsmld_close+0x1f0/0x1f0 [ 1019.925600] tty_ldisc_open+0x81/0xc0 [ 1019.929407] tty_set_ldisc+0x2d2/0x650 [ 1019.933306] tty_ioctl+0xb4b/0x1630 [ 1019.937024] ? tty_fasync+0x300/0x300 [ 1019.940834] ? get_pid_task+0xf4/0x190 [ 1019.944724] ? mark_held_locks+0xf0/0xf0 [ 1019.948800] ? perf_trace_lock_acquire+0xef/0x530 [ 1019.953653] ? HARDIRQ_verbose+0x10/0x10 [ 1019.957722] ? ksys_write+0x241/0x2a0 [ 1019.961530] ? tty_fasync+0x300/0x300 [ 1019.965346] do_vfs_ioctl+0xcdb/0x12e0 [ 1019.969244] ? lock_downgrade+0x720/0x720 [ 1019.973398] ? check_preemption_disabled+0x41/0x280 [ 1019.978421] ? ioctl_preallocate+0x200/0x200 [ 1019.982845] ? __fget+0x356/0x510 [ 1019.986308] ? do_dup2+0x450/0x450 [ 1019.989853] ? vfs_write+0x393/0x540 [ 1019.993575] ? fput+0x2b/0x190 [ 1019.996784] ksys_ioctl+0x9b/0xc0 [ 1020.000258] __x64_sys_ioctl+0x6f/0xb0 [ 1020.004148] ? lockdep_hardirqs_on+0x3a8/0x5c0 [ 1020.008733] do_syscall_64+0xf9/0x620 [ 1020.012547] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.017738] RIP: 0033:0x7f0fea2430c9 [ 1020.021468] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 [ 1020.040371] RSP: 002b:00007f0fe87b5168 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 1020.048084] RAX: ffffffffffffffda RBX: 00007f0fea362f80 RCX: 00007f0fea2430c9 06:34:34 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5415, &(0x7f0000000080)) 06:34:34 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000000080)) 06:34:34 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5416, &(0x7f0000000080)) 06:34:34 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5418, &(0x7f0000000080)) 06:34:34 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x541d, &(0x7f0000000080)) [ 1020.055366] RDX: 00000000200000c0 RSI: 0000000000005423 RDI: 0000000000000003 [ 1020.062645] RBP: 00007f0fe87b51d0 R08: 0000000000000000 R09: 0000000000000000 [ 1020.069918] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 1020.077189] R13: 00007fff13a9acdf R14: 00007f0fe87b5300 R15: 0000000000022000 06:34:34 executing program 4: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x5414, &(0x7f0000000080)) 06:34:34 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x6) ioctl$TIOCSETD(r0, 0x541e, &(0x7f0000000080)) 06:34:34 executing program 0: ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000001c0)={0x11, 0x1, &(0x7f0000000040)=@raw=[@ldst={0x1, 0x2, 0x3, 0x8, 0x6, 0xfffffffffffffffe, 0x10}], &(0x7f00000000c0)='GPL\x00', 0x4188, 0x0, 0x0, 0x40f00, 0x11, '\x00', r0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0x7, 0x1}, 0x8, 0x10, &(0x7f0000000180)={0x2, 0x7, 0x9, 0x6}, 0x10}, 0x80) r1 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$TIOCVHANGUP(r1, 0x5437, 0x0) [ 1020.357792] kasan: CONFIG_KASAN_INLINE enabled [ 1020.362893] kasan: GPF could be caused by NULL-ptr deref or user memory access [ 1020.400802] general protection fault: 0000 [#1] PREEMPT SMP KASAN [ 1020.407067] CPU: 0 PID: 5170 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0 [ 1020.414866] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 [ 1020.424234] RIP: 0010:cdev_del+0x22/0x90 [ 1020.428299] Code: cf 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 b3 dc be ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48 [ 1020.447210] RSP: 0018:ffff888214c7fcd8 EFLAGS: 00010207 [ 1020.452579] RAX: dffffc0000000000 RBX: ffff888238936500 RCX: ffffffff83b8674f [ 1020.459860] RDX: 000000000000000c RSI: ffffffff81a3a8bd RDI: 0000000000000064 [ 1020.467135] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1020.474408] R10: 0000000000000007 R11: 0000000000000000 R12: ffff888238936508 [ 1020.481681] R13: ffff8882389c0cc8 R14: ffff8880a9484b40 R15: ffff8880adf996f8 [ 1020.488969] FS: 000055555750b400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1020.497202] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1020.503089] CR2: 0000001b30222000 CR3: 0000000229d95000 CR4: 00000000003406f0 [ 1020.510360] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1020.517634] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1020.524902] Call Trace: [ 1020.527497] tty_unregister_device+0x112/0x1b0 [ 1020.532083] gsmld_close+0xaa/0x1f0 [ 1020.535728] ? gsm_cleanup_mux+0x3e0/0x3e0 [ 1020.539964] tty_ldisc_close+0xa2/0xd0 [ 1020.543855] tty_ldisc_release+0xf5/0x440 [ 1020.548006] tty_release_struct+0x20/0xe0 [ 1020.552157] tty_release+0xc70/0x1210 [ 1020.555968] ? do_tty_hangup+0x30/0x30 [ 1020.559847] __fput+0x2ce/0x890 [ 1020.563118] task_work_run+0x148/0x1c0 [ 1020.567168] exit_to_usermode_loop+0x251/0x2a0 [ 1020.571740] do_syscall_64+0x538/0x620 [ 1020.575608] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 1020.580778] RIP: 0033:0x7f0fea1f4f7b [ 1020.584469] Code: 0f 05 48 3d 00 f0 ff ff 77 45 c3 0f 1f 40 00 48 83 ec 18 89 7c 24 0c e8 63 fc ff ff 8b 7c 24 0c 41 89 c0 b8 03 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 35 44 89 c7 89 44 24 0c e8 a1 fc ff ff 8b 44 [ 1020.603350] RSP: 002b:00007fff13a9ad40 EFLAGS: 00000293 ORIG_RAX: 0000000000000003 [ 1020.611157] RAX: 0000000000000000 RBX: 0000000000000004 RCX: 00007f0fea1f4f7b [ 1020.618412] RDX: 0000000000000000 RSI: 0000001b30221b20 RDI: 0000000000000003 [ 1020.625662] RBP: 00007f0fea364980 R08: 0000000000000000 R09: 000000003253460c [ 1020.632997] R10: 0000000000000000 R11: 0000000000000293 R12: 00000000000f92dc [ 1020.640252] R13: 00007fff13a9ae40 R14: 00007fff13a9ae60 R15: 0000000000000032 [ 1020.647528] Modules linked in: [ 1020.671478] ---[ end trace 6cceafa671a4d9a4 ]--- [ 1020.682708] RIP: 0010:cdev_del+0x22/0x90 [ 1020.699260] Code: cf 0f 1f 80 00 00 00 00 55 48 89 fd 48 83 ec 08 e8 b3 dc be ff 48 8d 7d 64 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48 c1 ea 03 <0f> b6 14 02 48 89 f8 83 e0 07 83 c0 03 38 d0 7c 04 84 d2 75 4f 48 [ 1020.722606] RSP: 0018:ffff888214c7fcd8 EFLAGS: 00010207 [ 1020.728415] RAX: dffffc0000000000 RBX: ffff888238936500 RCX: ffffffff83b8674f [ 1020.735821] RDX: 000000000000000c RSI: ffffffff81a3a8bd RDI: 0000000000000064 [ 1020.745198] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1020.753465] R10: 0000000000000007 R11: 0000000000000000 R12: ffff888238936508 [ 1020.761284] R13: ffff8882389c0cc8 R14: ffff8880a9484b40 R15: ffff8880adf996f8 [ 1020.769164] FS: 000055555750b400(0000) GS:ffff8880ba000000(0000) knlGS:0000000000000000 [ 1020.778621] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 1020.784497] CR2: 0000001b30222000 CR3: 0000000229d95000 CR4: 00000000003406f0 [ 1020.792313] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 1020.799950] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 1020.807740] Kernel panic - not syncing: Fatal exception [ 1020.813249] Kernel Offset: disabled [ 1020.816859] Rebooting in 86400 seconds..