creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2816}]) [ 2184.204010][T30522] loop4: detected capacity change from 0 to 131456 01:48:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x20010010, @private2}, 0x1c) 01:48:01 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:01 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:01 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2817}]) [ 2184.711204][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 2184.711221][ T26] audit: type=1800 audit(1629596881.890:3087): pid=30547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15391 res=0 errno=0 01:48:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2184.850944][ T26] audit: type=1800 audit(1629596881.890:3088): pid=30547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15391 res=0 errno=0 01:48:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) [ 2184.943551][T30549] loop4: detected capacity change from 0 to 131456 [ 2184.958470][ T26] audit: type=1804 audit(1629596881.900:3089): pid=30547 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1428/bus" dev="sda1" ino=15391 res=1 errno=0 01:48:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2818}]) 01:48:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0xd9f, 0x0) [ 2185.275238][ T26] audit: type=1800 audit(1629596882.450:3090): pid=30574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15948 res=0 errno=0 [ 2185.398564][T30573] loop4: detected capacity change from 0 to 131456 [ 2185.404340][ T26] audit: type=1800 audit(1629596882.480:3091): pid=30574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15948 res=0 errno=0 [ 2185.479741][ T26] audit: type=1804 audit(1629596882.490:3092): pid=30574 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1429/bus" dev="sda1" ino=15948 res=1 errno=0 01:48:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x2c010000, @private2}, 0x1c) 01:48:02 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:02 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:02 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2819}]) 01:48:02 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 2185.785499][ T26] audit: type=1800 audit(1629596882.960:3093): pid=30597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15392 res=0 errno=0 [ 2185.899926][T30595] loop4: detected capacity change from 0 to 131456 [ 2185.930003][ T26] audit: type=1800 audit(1629596883.000:3094): pid=30597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15392 res=0 errno=0 01:48:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 01:48:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x281a}]) 01:48:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) [ 2186.208115][ T26] audit: type=1804 audit(1629596883.010:3095): pid=30597 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1430/bus" dev="sda1" ino=15392 res=1 errno=0 [ 2186.383466][ T26] audit: type=1800 audit(1629596883.530:3096): pid=30614 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15389 res=0 errno=0 01:48:03 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2186.623226][T30628] loop4: detected capacity change from 0 to 131456 01:48:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x3f000000, @private2}, 0x1c) 01:48:03 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:03 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:03 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x281b}]) 01:48:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:04 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) [ 2187.297778][T30653] loop4: detected capacity change from 0 to 131456 01:48:04 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:04 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:04 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x40000000, @private2}, 0x1c) 01:48:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x281c}]) 01:48:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2187.765059][T30675] loop4: detected capacity change from 0 to 131456 01:48:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2188.140535][T30702] loop4: detected capacity change from 0 to 131456 01:48:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x281d}]) 01:48:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:05 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) [ 2188.592882][T30722] loop4: detected capacity change from 0 to 131456 01:48:05 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x281e}]) 01:48:05 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:05 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x60000000, @private2}, 0x1c) 01:48:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 01:48:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2189.233416][T30744] loop4: detected capacity change from 0 to 131456 01:48:06 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:06 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 01:48:06 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 01:48:06 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2189.835942][T30763] loop4: detected capacity change from 0 to 131456 01:48:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xdc050000, @private2}, 0x1c) 01:48:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) [ 2190.268340][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2190.268359][ T26] audit: type=1804 audit(1629596887.440:3111): pid=30735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1435/bus" dev="sda1" ino=16058 res=1 errno=0 [ 2190.449333][ T26] audit: type=1804 audit(1629596887.630:3112): pid=30778 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1435/bus" dev="sda1" ino=16058 res=1 errno=0 [ 2190.532089][ T26] audit: type=1804 audit(1629596887.660:3113): pid=30777 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1435/bus" dev="sda1" ino=16058 res=1 errno=0 01:48:07 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2821}]) 01:48:07 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 01:48:07 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:07 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) [ 2190.563582][ T26] audit: type=1804 audit(1629596887.690:3114): pid=30782 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1435/bus" dev="sda1" ino=16058 res=1 errno=0 [ 2190.830795][T30803] loop4: detected capacity change from 0 to 131456 [ 2190.839855][ T26] audit: type=1800 audit(1629596888.020:3115): pid=30801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=13879 res=0 errno=0 01:48:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r1, 0x0) 01:48:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x10, r1, 0x0) [ 2190.904129][ T26] audit: type=1800 audit(1629596888.030:3116): pid=30801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=13879 res=0 errno=0 01:48:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) [ 2191.056393][ T26] audit: type=1804 audit(1629596888.030:3117): pid=30801 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1436/bus" dev="sda1" ino=13879 res=1 errno=0 01:48:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfc000000, @private2}, 0x1c) 01:48:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2822}]) 01:48:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 01:48:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2191.348101][T30822] loop4: detected capacity change from 0 to 131456 [ 2191.359131][ T26] audit: type=1800 audit(1629596888.540:3118): pid=30824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14033 res=0 errno=0 01:48:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfc020000, @private2}, 0x1c) 01:48:08 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) [ 2191.504563][ T26] audit: type=1800 audit(1629596888.570:3119): pid=30824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14033 res=0 errno=0 01:48:08 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:08 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 01:48:08 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) [ 2191.604020][ T26] audit: type=1804 audit(1629596888.580:3120): pid=30824 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1437/bus" dev="sda1" ino=14033 res=1 errno=0 01:48:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2823}]) [ 2191.747806][T30849] loop4: detected capacity change from 0 to 131456 01:48:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) 01:48:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) 01:48:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2824}]) [ 2192.148619][T30874] loop4: detected capacity change from 0 to 131456 01:48:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfe800000, @private2}, 0x1c) 01:48:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) 01:48:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2825}]) 01:48:09 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2192.662526][T30894] loop4: detected capacity change from 0 to 131456 01:48:09 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:09 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:09 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2193.083280][T30919] loop4: detected capacity change from 0 to 131456 01:48:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfec00000, @private2}, 0x1c) 01:48:10 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2826}]) 01:48:10 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:10 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:10 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:10 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2193.789179][T30945] loop4: detected capacity change from 0 to 131456 01:48:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xff000000, @private2}, 0x1c) 01:48:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2827}]) 01:48:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2194.240917][T30964] loop4: detected capacity change from 0 to 131456 01:48:11 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:11 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, 0x0, 0x0, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2828}]) 01:48:11 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:11 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2194.730757][T30986] loop4: detected capacity change from 0 to 131456 01:48:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x3}}, 0x1c) 01:48:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:12 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2829}]) 01:48:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020", 0x29}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, 0x0, 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2195.171101][T31012] loop4: detected capacity change from 0 to 131456 [ 2195.176899][T31019] loop2: detected capacity change from 0 to 131456 01:48:12 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2195.522854][T31040] loop4: detected capacity change from 0 to 131456 01:48:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x4}}, 0x1c) 01:48:12 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020", 0x29}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:12 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282a}]) 01:48:12 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:12 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:12 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0x0, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) [ 2195.954767][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 2195.954784][ T26] audit: type=1800 audit(1629596893.131:3142): pid=31063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14785 res=0 errno=0 [ 2195.971454][T31068] loop2: detected capacity change from 0 to 131456 [ 2196.001996][T31067] loop4: detected capacity change from 0 to 131456 01:48:13 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) [ 2196.072723][ T26] audit: type=1800 audit(1629596893.141:3143): pid=31063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14785 res=0 errno=0 [ 2196.099109][ T26] audit: type=1804 audit(1629596893.141:3144): pid=31063 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1445/bus" dev="sda1" ino=14785 res=1 errno=0 01:48:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:13 executing program 0: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020", 0x29}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:13 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282b}]) [ 2196.417986][T31086] loop4: detected capacity change from 0 to 131456 [ 2196.517952][ T26] audit: type=1800 audit(1629596893.701:3145): pid=31093 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=13909 res=0 errno=0 [ 2196.580194][ T26] audit: type=1800 audit(1629596893.731:3146): pid=31093 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=13909 res=0 errno=0 01:48:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x5}}, 0x1c) 01:48:13 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) 01:48:13 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:13 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) [ 2196.656298][T31091] loop2: detected capacity change from 0 to 131456 [ 2196.676623][ T26] audit: type=1804 audit(1629596893.741:3147): pid=31093 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1446/bus" dev="sda1" ino=13909 res=1 errno=0 01:48:13 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282c}]) 01:48:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2196.976504][T31111] loop4: detected capacity change from 0 to 131456 01:48:14 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) [ 2197.064501][ T26] audit: type=1800 audit(1629596894.241:3148): pid=31122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14913 res=0 errno=0 01:48:14 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(0xffffffffffffffff, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:14 executing program 0: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:14 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) [ 2197.237876][ T26] audit: type=1800 audit(1629596894.251:3149): pid=31122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14913 res=0 errno=0 01:48:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282d}]) [ 2197.437775][T31132] loop4: detected capacity change from 0 to 131456 [ 2197.449906][ T26] audit: type=1804 audit(1629596894.251:3150): pid=31122 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1447/bus" dev="sda1" ino=14913 res=1 errno=0 [ 2197.579987][ T26] audit: type=1800 audit(1629596894.711:3151): pid=31146 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14594 res=0 errno=0 01:48:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x6}}, 0x1c) 01:48:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, 0x0, 0x0, 0xd9f, 0x0) 01:48:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, 0x0, r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282e}]) 01:48:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2198.092511][T31161] loop4: detected capacity change from 0 to 131456 01:48:15 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 01:48:15 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) 01:48:15 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, 0x0, r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x282f}]) 01:48:15 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2198.619543][T31188] loop4: detected capacity change from 0 to 131456 01:48:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x7}}, 0x1c) 01:48:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 01:48:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:16 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2830}]) 01:48:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, 0x0, r1, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2199.205924][T31210] loop4: detected capacity change from 0 to 131456 01:48:16 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r1, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:16 executing program 3: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0x0, 0x0) 01:48:16 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:16 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:16 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2831}]) [ 2199.536602][T31229] loop4: detected capacity change from 0 to 131456 01:48:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x8}}, 0x1c) 01:48:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:17 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001c40)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000040)='sys_exit\x00', r0}, 0x10) r2 = socket$phonet_pipe(0x23, 0x5, 0x2) write$binfmt_aout(r2, &(0x7f0000000340)={{0x108, 0x9, 0x1, 0x11e, 0xe4, 0x0, 0x288, 0x6}, "f6b14174ae90d3fa1572679a8dc5c7bd25c493d8a04250d51dd9c8246659243ec911e540302982acbee1a6816a48fcf7a5270178b4757d7e66ac63751e0c3790f7140cfb1533547ce7d5219a54fc3ed79057a677d153def4dd6514e43a79da5e51ec693fc997d29f7146b75b6128f84a5ab084e3abcc712c02318540e3918556a61681fe2204cd009fa266fa42ca71b627035fc1c4"}, 0xb5) 01:48:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r1, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:17 executing program 2: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) 01:48:17 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x10, 0x2}, 0x10) 01:48:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2200.163195][T31255] loop4: detected capacity change from 0 to 131456 01:48:17 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r1, &(0x7f0000000000)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x3000) 01:48:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0xc) 01:48:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) sendto$inet(r2, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x10, 0x2}, 0x10) 01:48:17 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2200.525158][T31270] loop4: detected capacity change from 0 to 131456 01:48:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2832}]) 01:48:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000140), &(0x7f0000000000)=0x90) 01:48:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) ppoll(&(0x7f00000008c0)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}, {}], 0x4, &(0x7f0000000040)={0x6071}, 0x0, 0x0) shutdown(r3, 0x0) 01:48:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, 0x0, 0x3000) 01:48:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x9}}, 0x1c) 01:48:18 executing program 2: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c}, 0x1c) [ 2201.284783][T31306] loop4: detected capacity change from 0 to 131456 01:48:18 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, 0x0, 0x3000) [ 2201.351001][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2201.351017][ T26] audit: type=1800 audit(1629596898.532:3166): pid=31309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15434 res=0 errno=0 01:48:18 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2201.536877][ T26] audit: type=1800 audit(1629596898.572:3167): pid=31309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15434 res=0 errno=0 01:48:18 executing program 2: clone3(&(0x7f0000000100)={0x90308100, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2201.607613][ T26] audit: type=1804 audit(1629596898.582:3168): pid=31309 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1453/bus" dev="sda1" ino=15434 res=1 errno=0 01:48:18 executing program 2: add_key$keyring(&(0x7f0000000140), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 01:48:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2201.885654][T31322] loop4: detected capacity change from 0 to 131456 01:48:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2833}]) 01:48:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x25, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:48:19 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, 0x0, 0x3000) 01:48:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0xa}}, 0x1c) 01:48:19 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x3, &(0x7f0000000080), 0x14) 01:48:19 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:19 executing program 3: mq_open(&(0x7f00000000c0)='\x00', 0x0, 0x0, &(0x7f0000000100)) 01:48:20 executing program 2: mq_open(&(0x7f0000000180)='\'(\x00', 0x0, 0x0, &(0x7f00000001c0)) [ 2202.820897][ T26] audit: type=1800 audit(1629596900.002:3169): pid=31373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15415 res=0 errno=0 [ 2202.861353][T31375] loop4: detected capacity change from 0 to 131456 01:48:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:20 executing program 3: clock_gettime(0x7, &(0x7f0000000640)) [ 2202.945843][ T26] audit: type=1800 audit(1629596900.042:3170): pid=31373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15415 res=0 errno=0 01:48:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) 01:48:20 executing program 2: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{0x0, 0x0, 0x101}], 0x0, &(0x7f00000006c0)) [ 2203.024911][ T26] audit: type=1804 audit(1629596900.062:3171): pid=31373 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1454/bus" dev="sda1" ino=15415 res=1 errno=0 01:48:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2834}]) 01:48:20 executing program 3: getrandom(&(0x7f00000000c0)=""/232, 0xe8, 0x2) [ 2203.247436][T31396] loop2: detected capacity change from 0 to 1 01:48:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2203.297230][ T26] audit: type=1800 audit(1629596900.482:3172): pid=31399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15445 res=0 errno=0 [ 2203.333156][T31395] loop4: detected capacity change from 0 to 131456 [ 2203.361645][T31396] attempt to access beyond end of device [ 2203.361645][T31396] loop2: rw=2048, want=8, limit=1 [ 2203.423129][ T26] audit: type=1800 audit(1629596900.512:3173): pid=31399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15445 res=0 errno=0 [ 2203.449444][T31396] SQUASHFS error: Failed to read block 0x0: -5 [ 2203.469564][T31396] unable to read squashfs_super_block [ 2203.495291][ T26] audit: type=1804 audit(1629596900.512:3174): pid=31399 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1455/bus" dev="sda1" ino=15445 res=1 errno=0 [ 2203.540266][T31396] loop2: detected capacity change from 0 to 1 [ 2203.564756][T31396] attempt to access beyond end of device [ 2203.564756][T31396] loop2: rw=2048, want=8, limit=1 01:48:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0xb}}, 0x1c) 01:48:20 executing program 3: getpid() sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x0, 0x0, 0x0, 0x8}, 0x0) timer_create(0x0, &(0x7f0000000440)={0x0, 0x12}, &(0x7f0000000040)) r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) r1 = getpid() 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) preadv(r0, &(0x7f00000003c0)=[{&(0x7f0000000180)=""/132, 0x84}], 0x1, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000140)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) tkill(r1, 0x800000015) sched_setattr(0x0, &(0x7f00000007c0)={0x38, 0x7, 0x61, 0x0, 0xfffffff7, 0x8001, 0x0, 0x0, 0x1f}, 0x0) 01:48:20 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) 01:48:20 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040), 0x6) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2835}]) [ 2203.608815][T31396] SQUASHFS error: Failed to read block 0x0: -5 [ 2203.615658][T31396] unable to read squashfs_super_block 01:48:20 executing program 2: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0xaaaaaaaaaaaab0d, &(0x7f0000000480)=[{&(0x7f0000000000)="926823a7272ada1308fb0f9802ec67f065a7791064b2e153a795563b65129700a66c657f6a419945ffbf85ea6f7b8f297c5d2cbe6797060529b62933c034bd2762944fe1436678c4e42ac58f0ce47b99b8bdf36e7346fd7dd5d5cc46e3f8d41846937e31ed2314839189c564dc1335bdaf5f10b48c33f75cff8568d7331a169896e382f939b227867a01", 0x0, 0x4}, {&(0x7f00000000c0)="8d050ee82368941201a3c30b34ef482e65270aa0e9c21df09e88dfeed2964f4821d2863e65d539441803e550b60eec2626a8019e8364f6824c2ddbd43144732111b052ac9813039cb594a2663e95dd84494295e13e5aab2e4c89876daad738c53de369acf44dbb2da5227f1b89952255b0c4b2fb11e94678fbcf8ba73ab07ae100c9b1743980e3f87480ebe752d156b22a5a9ba05f861d0d83c63510598106455e7f0ed34fb606a3baac043484bd63b81d73aa357f277e57473d69a4e47c04a47a7c34bcd1e37a6747c67f69ed3383e8c1f8b76e71a90dbb75", 0x0, 0x1f}, {&(0x7f0000000500)="7c6be407b6000b48f0b0b5142468fd47b26afb3841e6db94ef81838085bf668a31d56149305815200f3728fb144bbed29554f9a37244f30a0e534d148333aa65470f80905ba46fc18c88703710ce6647e3c5aa713bfaf3b2eb13226d920753a27fc26ed8019c69506cf9af6f6315061341363f23eb300834820dbfaf64712c6989389739be4e492576e9617956dbf961a6d4ab9176e3531812e1f3d4025cbbe6dc18e91da2b50800ad2ed86963a2c73937e67b3e0c3c33201670fb247b42feb9324629b84af0d4b8e86dea21f620840a3492bb6db19516075711", 0x0, 0x4}, {&(0x7f00000002c0)="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", 0x0, 0x1b28}, {&(0x7f00000003c0)="9623e0a69df93caf1e6f0ccf7660478d96ac140329500f367996dde07bdd60f662c71a3c278fc385fd71bdef6cd2d46947c1889f46d201e16d4995750bccc1228a293c28a297aef43ff12d71ee59a83579b439a0434f5c9743049e7ac98e75219c0d1a2736ab75caf59cb7845f33ee111ce279031d6051f22e473673db042c2d598453b5e296e4b79185d04ffeed4d55524c6986af796b00bb223d7b1a4d67236bc2ffbdfc1008c3b069f508111728f7e21e8ccb813b892e", 0x0, 0x1}], 0x128e041, 0x0) [ 2203.743174][ T26] audit: type=1800 audit(1629596900.922:3175): pid=31428 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15436 res=0 errno=0 [ 2203.843831][T31435] loop4: detected capacity change from 0 to 131456 01:48:21 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) r0 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmdt(r0) 01:48:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:21 executing program 4: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) r1 = syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000000c0)='./file0\x00', 0x4030006, 0x2, &(0x7f0000000140)=[{&(0x7f0000000080)="200000002e0100000c002200ce0000000f000000020000000000000000000000002000000020000020000000d7f4655fd7f4655f0100", 0x36}, {&(0x7f0000010400)="2e00000013000000", 0x8, 0x800}], 0x202000, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) linkat(r2, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000180)='./file0\x00', 0x0) 01:48:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2836}]) 01:48:21 executing program 3: syz_open_dev$vcsu(&(0x7f0000000680), 0xffffffffffffffff, 0xb00c1) 01:48:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2204.288310][T31452] loop4: detected capacity change from 0 to 131456 01:48:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0xc}}, 0x1c) 01:48:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2837}]) 01:48:21 executing program 3: wait4(0xffffffffffffffff, 0x0, 0x20000000, 0x0) 01:48:21 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:21 executing program 4: setreuid(0x0, 0xee00) syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f0000000040)='./file0\x00', 0x7, 0xa2a, &(0x7f0000000100)=[{&(0x7f0000000080)="245eff54941a4032b4aa9ea6f6d512e1e8593f033aa9f0dc40a1026f360eb18706204627d7cc8f3bf67091431ccad17c951eae2fccf05ec224378caa80369920a49562cbf77804c2910d348abad281e8fdcb3d30db417d6a9ae06eac9d1000c3b7aa138043e8f57dcb", 0x69, 0xb5}], 0x2048008, &(0x7f0000000000)=ANY=[@ANYBLOB='&%\':].,fsmagic=0x000000000000f0bc,\x00']) 01:48:22 executing program 2: mlockall(0x5) syz_open_dev$vcsu(0x0, 0x1, 0x109001) 01:48:22 executing program 3: setreuid(0x0, 0xee01) shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x0) 01:48:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:22 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() bpf$MAP_CREATE(0xd00000000000000, &(0x7f0000000080)={0xa, 0x4, 0x20000000007ffd, 0x3f, 0x0, 0x1, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2200003d}, 0x40) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x40) wait4(0x0, 0x0, 0x0, 0x0) 01:48:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2838}]) 01:48:22 executing program 3: syz_mount_image$squashfs(&(0x7f0000000100), 0x0, 0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001bc0)={[{'^-@,\xb8)'}]}) syz_read_part_table(0x0, 0x0, 0x0) 01:48:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x0, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0xe}}, 0x1c) 01:48:22 executing program 4: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x5000) shmdt(r0) 01:48:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:22 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000100)='./file0\x00', 0xc010000, 0x6, &(0x7f0000000200)=[{&(0x7f0000010000)="200000008000000006000000600000000f000000000000000100000001000000004000000040000020000000d2f4655fd2f4655f0100ffff53ef010001000000d0f4655f000000000000000001000000000000000b0000008000000008000000524700006201", 0x66, 0x400}, {&(0x7f0000010100)="000000000000000011", 0x9, 0x4e0}, {&(0x7f0000010300)="03", 0x1, 0x640}, {&(0x7f0000010400)="020000001200000022", 0x9, 0x800}, {&(0x7f0000012e00)="ed41000000080000d0f4655fd2f4655fd2f4655f000000000000040004", 0x1d, 0x11080}, {&(0x7f00000001c0)="8081", 0x2, 0x11100}], 0x11, &(0x7f00000000c0)) 01:48:22 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x7e, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = open(&(0x7f0000000340)='./file1\x00', 0x103042, 0x0) ftruncate(r0, 0x200004) lseek(r0, 0x0, 0x4) syz_mount_image$udf(0x0, &(0x7f0000000100)='./file0\x00', 0x800000, 0x0, 0x0, 0x0, 0x0) 01:48:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2839}]) [ 2205.693388][T31537] loop3: detected capacity change from 0 to 264192 01:48:22 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_STATUS(r0, &(0x7f0000000a40)={&(0x7f0000000940), 0xffffffffffffff85, &(0x7f0000000a00)={&(0x7f0000000980)={0x14}, 0x14}}, 0x0) 01:48:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) [ 2205.780773][T31537] EXT4-fs (loop3): orphan cleanup on readonly fs [ 2205.798175][T31537] EXT4-fs error (device loop3): ext4_free_inode:282: comm syz-executor.3: reserved or nonexistent inode 3 [ 2205.810616][T31537] EXT4-fs warning (device loop3): ext4_enable_quotas:6480: Failed to enable quota tracking (type=0, err=-22). Please run e2fsck to fix. 01:48:23 executing program 2: mlockall(0x5) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) [ 2205.826674][T31537] EXT4-fs (loop3): Cannot turn on quotas: error -22 [ 2205.833278][T31537] EXT4-fs (loop3): mounted filesystem without journal. Opts: ,errors=continue. Quota mode: writeback. 01:48:23 executing program 4: pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) recvmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={0x0, 0x0, 0x0}, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 01:48:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x283a}]) 01:48:23 executing program 4: r0 = socket(0x10, 0x2, 0x9) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x14}, 0x2b}}, 0x0) 01:48:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x10}}, 0x1c) 01:48:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000040)={0x268, 0x0, 0x5, 0x201, 0x0, 0x0, {}, [{{0x254, 0x1, {{}, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', "03160444a73a8ebe5d4962a16257557b8903105090c9eafaafe879ba11bc4c82", "972cf19fbf62e45252cd9675145ddea3e893ffed775a408c3718bcf1564cc0d2"}}}]}, 0x268}}, 0x0) 01:48:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x0, 0x0) openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) 01:48:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x1c, 0xd, 0x6, 0x101, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) 01:48:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x283b}]) 01:48:23 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f00000150c0)='ns/mnt\x00') 01:48:23 executing program 2: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') execveat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0) 01:48:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) connect$netlink(r0, 0x0, 0x0) [ 2206.658302][ T26] kauditd_printk_skb: 18 callbacks suppressed [ 2206.658319][ T26] audit: type=1800 audit(1629596903.842:3193): pid=31578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15506 res=0 errno=0 01:48:23 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x105, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0xffffffffffffffb4}, @CTA_TIMEOUT_L3PROTO]}, 0x28}}, 0x0) 01:48:23 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2206.745903][ T26] audit: type=1800 audit(1629596903.872:3194): pid=31578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15506 res=0 errno=0 01:48:24 executing program 2: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "e9a29f71315cdce769fa2ff59004f97a1f7eabce99c7377126af46df07ab74b6a121c7b28eec9d8d9661d243352fa1429b7a881634bb418324050e2cf2d31c00"}, 0x48, 0xfffffffffffffff9) [ 2206.817864][ T26] audit: type=1804 audit(1629596903.882:3195): pid=31578 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1462/bus" dev="sda1" ino=15506 res=1 errno=0 01:48:24 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='statm\x00') r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000028c0)={0x0, 0x0, &(0x7f0000002880)={&(0x7f0000002840)={0x10}, 0x10}}, 0x0) clock_gettime(0x0, &(0x7f0000004b40)={0x0}) select(0x40, &(0x7f0000004a80), &(0x7f0000004ac0)={0x1f}, &(0x7f0000004b00), &(0x7f0000004b80)={r1}) [ 2206.869312][T31591] netlink: 20 bytes leftover after parsing attributes in process `syz-executor.4'. 01:48:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x14}}, 0x1c) 01:48:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x283c}]) 01:48:24 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf) 01:48:24 executing program 4: add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)={0x0, "55723007b2f4c1f85176c0f113c20f0380a73623d2883e341c610d26d0a6ef03917c051f35bcf7d5374c56b8cb49271b871ef78d21b03899f610c6e1c0ca96ca"}, 0x48, 0xffffffffffffffff) 01:48:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) 01:48:24 executing program 2: pipe2(&(0x7f0000005340), 0x0) bpf$BPF_GET_MAP_INFO(0xf, 0x0, 0x0) 01:48:24 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') 01:48:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000000)) 01:48:24 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/igmp\x00') read$FUSE(r0, &(0x7f0000007e80)={0x2020}, 0x2020) [ 2207.651290][ T26] audit: type=1800 audit(1629596904.832:3196): pid=31610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15666 res=0 errno=0 01:48:24 executing program 0: perf_event_open(&(0x7f0000000040)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2c45, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000040)={0x1f, 0x0, 0x1}, 0x6) syz_mount_image$ext4(0x0, 0x0, 0x4030006, 0x0, 0x0, 0x202000, 0x0) openat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 2207.741901][ T26] audit: type=1800 audit(1629596904.862:3197): pid=31610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15666 res=0 errno=0 01:48:25 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x202085, 0x0) 01:48:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x1c, 0x4, 0x6, 0x3, 0x0, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}}, 0x0) [ 2207.887598][ T26] audit: type=1804 audit(1629596904.862:3198): pid=31610 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1463/bus" dev="sda1" ino=15666 res=1 errno=0 01:48:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x283d}]) 01:48:25 executing program 4: r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000030c0)=@filter={'filter\x00', 0xe, 0x4, 0x4d0, 0xffffffff, 0x0, 0x2f0, 0x2f0, 0xffffffff, 0xffffffff, 0x438, 0x438, 0x438, 0xffffffff, 0x4, 0x0, {[{{@uncond, 0x0, 0x198, 0x1c0, 0x0, {}, [@common=@addrtype={{0x30}}, @common=@inet=@recent0={{0xf8}, {0x0, 0x0, 0x0, 0x0, 'syz1\x00'}}]}, @REJECT={0x28}}, {{@ip={@dev, @remote, 0x0, 0x0, 'veth1_vlan\x00', 'rose0\x00'}, 0x0, 0xf8, 0x130, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv6=@private0, @ipv6=@private1, @ipv6=@remote, @ipv6=@loopback}}, @common=@socket0={{0x20}}]}, @common=@inet=@SET3={0x38}}, {{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={{0x28}, {0x0, "a9b6"}}, @common=@osf={{0x50}, {'syz1\x00'}}]}, @common=@SET={0x60}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x530) 01:48:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:48:25 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x10001) 01:48:25 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x1, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @local}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 01:48:25 executing program 2: pipe2(&(0x7f0000005340), 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) 01:48:25 executing program 3: r0 = inotify_init1(0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 01:48:25 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000040)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0x0, 0x0, 0x128, 0xffffffff, 0xffffffff, 0x338, 0x338, 0x338, 0xffffffff, 0x4, 0x0, {[{{@ip={@empty, @empty, 0x0, 0x0, 'netpci0\x00', 'wlan0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ttl={{0x28}}, @common=@unspec=@physdev={{0x68}, {'ip6gretap0\x00', {}, 'veth0_to_team\x00'}}]}, @REJECT={0x28}}, {{@ip={@broadcast, @broadcast, 0x0, 0x0, 'team_slave_1\x00', 'ipvlan1\x00'}, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@icmp={{0x28}, {0x0, 'a`'}}, @common=@osf={{0x50}, {'syz0\x00'}}]}, @common=@CLUSTERIP={0x60}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@ah={{0x30}}]}, @REJECT={0x28}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x430) 01:48:25 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x28, 0x0, 0x8, 0x5, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x8, 0x1, 'syz1\x00'}]}, 0x28}}, 0x0) [ 2208.585622][T31643] x_tables: duplicate underflow at hook 2 [ 2208.609268][ T26] audit: type=1800 audit(1629596905.793:3199): pid=31644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15490 res=0 errno=0 01:48:25 executing program 4: r0 = socket$inet6(0xa, 0x803, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x8, 0x0, &(0x7f0000000180)) [ 2208.691721][ T26] audit: type=1800 audit(1629596905.793:3200): pid=31644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15490 res=0 errno=0 01:48:25 executing program 3: syz_open_procfs(0x0, &(0x7f0000000040)='net/vlan/vlan1\x00') [ 2208.746155][T31650] x_tables: duplicate underflow at hook 2 01:48:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x283e}]) 01:48:26 executing program 0: r0 = openat$apparmor_thread_current(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) write$apparmor_current(r0, &(0x7f0000000000)=@profile={'permprofile ', '![-\x00'}, 0x10) [ 2208.799932][ T26] audit: type=1804 audit(1629596905.793:3201): pid=31644 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1464/bus" dev="sda1" ino=15490 res=1 errno=0 01:48:26 executing program 2: pipe2(&(0x7f0000005340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$nbd(r0, 0x0, 0x0) [ 2208.977779][ T26] audit: type=1800 audit(1629596906.163:3202): pid=31663 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15462 res=0 errno=0 01:48:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x2}}, 0x1c) 01:48:26 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc) 01:48:26 executing program 3: r0 = socket(0x10, 0x2, 0x9) recvmsg$unix(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0}, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 01:48:26 executing program 2: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) mount$fuse(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x5000, &(0x7f00000002c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xee00}}) 01:48:26 executing program 0: pipe2(&(0x7f0000005340), 0x0) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) 01:48:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x28fe}]) 01:48:26 executing program 0: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) 01:48:26 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x2, 0x7, 0x101, 0x0, 0x0, {}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8, 0x2, 0x1, 0x0, 0x5}, @NFACCT_FILTER_MASK={0x8}]}]}, 0x28}}, 0x0) 01:48:26 executing program 2: pipe2(&(0x7f0000005340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000028c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000002700)) 01:48:26 executing program 3: r0 = semget$private(0x0, 0x5, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000005c0)=[0x0, 0xffff]) 01:48:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2900}]) 01:48:26 executing program 2: openat$incfs(0xffffffffffffff9c, 0x0, 0x517300, 0x0) 01:48:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x3}}, 0x1c) 01:48:27 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000020c0)='net/ip_vs\x00') read$FUSE(r0, 0x0, 0x0) 01:48:27 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x24, 0x7, 0x6, 0x301, 0x0, 0x0, {}, [@IPSET_ATTR_FLAGS={0x8}, @IPSET_ATTR_PROTOCOL={0x5}]}, 0x24}}, 0x0) 01:48:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x781}, 0x14}}, 0x0) 01:48:27 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x1, 0x0, 0x0) 01:48:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x3f00}]) 01:48:27 executing program 4: syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') 01:48:27 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x28, 0x2, 0x7, 0x101, 0x0, 0x0, {}, [@NFACCT_FILTER={0x14, 0x7, 0x0, 0x1, [@NFACCT_FILTER_VALUE={0x8}, @NFACCT_FILTER_MASK={0x8}]}]}, 0x28}}, 0x0) 01:48:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(r0, &(0x7f0000007900)={0x0, 0x0, 0x0}, 0x0) 01:48:27 executing program 2: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) futimesat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)) 01:48:27 executing program 3: keyctl$search(0xa, 0x0, &(0x7f0000000000)='keyring\x00', 0x0, 0x0) 01:48:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000200)=0x3, 0x4) 01:48:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x4}}, 0x1c) 01:48:28 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f00000004c0)='./file0\x00', 0x0, 0x3a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000240)='./bus\x00', 0x0) r1 = creat(&(0x7f0000000040)='./bus\x00', 0x0) fallocate(r0, 0x1, 0x0, 0x28120001) ioctl$FS_IOC_FIEMAP(r1, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="000000000000000009000000000000000000000000000000000000000000000045872e737184e36b71c36281487f69b8afe6319655975a5c7f9e9029e0d409537f753031ed751f28"]) 01:48:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x1f, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 01:48:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x4000}]) 01:48:28 executing program 3: openat$incfs(0xffffffffffffffff, &(0x7f0000000000)='.pending_reads\x00', 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) 01:48:28 executing program 0: r0 = socket$inet6(0xa, 0x803, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000000)={0x10000008, {{0xa, 0x0, 0x0, @mcast1}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 01:48:28 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14, 0x4, 0x1, 0x5}, 0x14}}, 0x0) 01:48:28 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x2, 0x7, 0x401}, 0x14}}, 0x0) 01:48:28 executing program 0: ioctl$BLKTRACESETUP(0xffffffffffffffff, 0xc0481273, &(0x7f0000000000)={'\x00', 0x0, 0x0, 0x2, 0x0, 0xc0000000, 0xffffffffffffffff}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0xe) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0xffffffffffffffff) prctl$PR_SET_SECCOMP(0x16, 0x1, &(0x7f00000000c0)={0x8, &(0x7f0000000080)=[{0xfff, 0x9, 0x80, 0x10000}, {0x6, 0x1, 0xfe, 0x3f}, {0x101, 0x2, 0xd5, 0xa53d}, {0x57, 0x8, 0x9, 0x1}, {0x7, 0x7, 0x80, 0x7}, {0x20, 0x40, 0x3f, 0x4}, {0xab, 0x6e, 0x43, 0x2}, {0x9, 0x20, 0x80, 0x1}]}) 01:48:28 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 01:48:28 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_timeval(r0, 0x1, 0x0, 0x0, &(0x7f0000000040)=0xfffffffffffffdec) 01:48:28 executing program 4: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x1000, 0x103) 01:48:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x5}}, 0x1c) 01:48:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xff87}]) 01:48:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x1c, 0x1, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) 01:48:29 executing program 4: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) mount$fuseblk(&(0x7f0000000200), &(0x7f0000000240)='./file0\x00', 0x0, 0x2002000, 0x0) 01:48:29 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='net/ptype\x00') read$FUSE(r0, &(0x7f0000000340)={0x2020}, 0x2020) 01:48:29 executing program 2: pkey_mprotect(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3, 0xffffffffffffffff) pkey_mprotect(&(0x7f0000c00000/0x400000)=nil, 0x400000, 0x0, 0xffffffffffffffff) 01:48:29 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14, 0x7, 0x1, 0x3}, 0x14}}, 0x0) [ 2212.456972][ T26] kauditd_printk_skb: 16 callbacks suppressed [ 2212.456997][ T26] audit: type=1800 audit(1629596909.643:3219): pid=31779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16084 res=0 errno=0 01:48:29 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x20, 0x2, 0x7, 0x801, 0x0, 0x0, {}, [@NFACCT_NAME={0x9, 0x1, 'syz1\x00'}]}, 0x20}}, 0x0) 01:48:29 executing program 4: fanotify_mark(0xffffffffffffffff, 0x12, 0x28, 0xffffffffffffffff, 0x0) [ 2212.583024][ T26] audit: type=1800 audit(1629596909.643:3220): pid=31779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16084 res=0 errno=0 01:48:29 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$netlink(r0, 0x10e, 0x3, 0x0, &(0x7f0000000000)) 01:48:29 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x1, 0x1, 0x0, 0x0, 0x0, {}, [@CTA_NAT_DST={0xc, 0xd, 0x0, 0x1, [@CTA_NAT_V4_MAXIP={0x8, 0x2, @dev}]}, @CTA_LABELS_MASK={0x4}]}, 0x24}}, 0x0) 01:48:29 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) mount$fuseblk(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x403, 0x0) [ 2212.687432][ T26] audit: type=1804 audit(1629596909.643:3221): pid=31779 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1470/bus" dev="sda1" ino=16084 res=1 errno=0 01:48:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x6}}, 0x1c) 01:48:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x101000}]) 01:48:30 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000200)={0x14, 0x3, 0x1, 0x401}, 0x14}}, 0x0) 01:48:30 executing program 2: semtimedop(0x0, &(0x7f00000001c0)=[{}, {}], 0x2, 0x0) 01:48:30 executing program 3: socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') 01:48:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='ns\x00') ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY(r0, 0xc0406618, 0x0) 01:48:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, 0x0) 01:48:30 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x18, 0x1, 0x1, 0x801, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x4}]}, 0x18}}, 0x0) 01:48:30 executing program 3: mknodat$null(0xffffffffffffff9c, &(0x7f0000000480)='./file0\x00', 0x0, 0x103) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0xee01, 0xee01, 0x0) 01:48:30 executing program 4: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000cc0)='attr/fscreate\x00') ioctl$LOOP_SET_FD(r0, 0x4c00, 0xffffffffffffffff) [ 2213.645949][ T26] audit: type=1800 audit(1629596910.833:3222): pid=31825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15986 res=0 errno=0 01:48:30 executing program 0: getresgid(&(0x7f00000047c0), &(0x7f0000004800), &(0x7f0000004840)) [ 2213.720198][ T26] audit: type=1800 audit(1629596910.853:3223): pid=31825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15986 res=0 errno=0 01:48:30 executing program 3: socket$inet(0x2, 0x0, 0x1ffe0000) [ 2213.835093][ T26] audit: type=1804 audit(1629596910.853:3224): pid=31825 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1471/bus" dev="sda1" ino=15986 res=1 errno=0 01:48:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x7}}, 0x1c) 01:48:31 executing program 4: shmget$private(0x0, 0x4000, 0x1000, &(0x7f0000ffb000/0x4000)=nil) 01:48:31 executing program 2: socket$inet(0x2, 0xa, 0x80000001) 01:48:31 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x802) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 01:48:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x87fffff}]) 01:48:31 executing program 3: syz_emit_ethernet(0x46, &(0x7f0000000500)={@local, @multicast, @val={@void}, {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @multicast, @mcast1, @local, @rand_addr=' \x01\x00'}}}}, 0x0) 01:48:31 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000022c0), 0x2, 0x0) write$FUSE_NOTIFY_INVAL_INODE(r0, 0x0, 0x0) 01:48:31 executing program 4: pipe2(0x0, 0x40000) 01:48:31 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x24, 0x4, 0x8, 0x201, 0x0, 0x0, {}, [@CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_L4PROTO={0x5, 0x3, 0x1}]}, 0x24}}, 0x0) 01:48:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1f77106a7010fcdbdf2505"], 0x1c}}, 0x0) [ 2214.641868][ T26] audit: type=1800 audit(1629596911.823:3225): pid=31857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16100 res=0 errno=0 [ 2214.713717][ T26] audit: type=1800 audit(1629596911.853:3226): pid=31857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16100 res=0 errno=0 [ 2214.770451][ T26] audit: type=1804 audit(1629596911.853:3227): pid=31857 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1472/bus" dev="sda1" ino=16100 res=1 errno=0 01:48:32 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, 0x0) 01:48:32 executing program 0: syz_open_dev$dri(0x0, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_DEV(r0, &(0x7f0000000a40)={0x0, 0x0, &(0x7f0000000a00)={0x0}}, 0x20004011) 01:48:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x8}}, 0x1c) 01:48:32 executing program 4: openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) getresuid(&(0x7f00000022c0), &(0x7f0000002300), &(0x7f0000002340)) 01:48:32 executing program 3: syz_open_dev$dri(&(0x7f0000000700), 0x20, 0x90001) socket(0x18, 0x0, 0x0) syz_open_dev$ndb(&(0x7f0000000a00), 0x0, 0x101000) 01:48:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x8800000}]) 01:48:32 executing program 2: syz_open_dev$audion(&(0x7f0000000840), 0x0, 0x0) 01:48:32 executing program 0: perf_event_open(&(0x7f0000001880)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x9) 01:48:32 executing program 4: perf_event_open(&(0x7f0000001880)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:48:32 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) r0 = syz_open_dev$vim2m(&(0x7f0000000580), 0x0, 0x2) ioctl$vim2m_VIDIOC_DQBUF(r0, 0xc0585611, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x200002, 0x0) 01:48:32 executing program 3: syz_open_dev$evdev(&(0x7f0000005140), 0x1dc0, 0x5a700) [ 2215.283332][ T26] audit: type=1800 audit(1629596912.473:3228): pid=31885 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16099 res=0 errno=0 01:48:32 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a40)={0x14}, 0x14}}, 0x0) 01:48:32 executing program 4: syz_open_dev$ndb(&(0x7f0000000a00), 0x0, 0x101000) 01:48:32 executing program 3: syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) syz_open_dev$char_usb(0xc, 0xb4, 0x0) 01:48:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x9}}, 0x1c) 01:48:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0xffffffff000}]) 01:48:33 executing program 2: openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) 01:48:33 executing program 0: syz_open_dev$audion(&(0x7f0000000840), 0x0, 0x400040) 01:48:33 executing program 4: syz_genetlink_get_family_id$tipc2(&(0x7f0000000500), 0xffffffffffffffff) 01:48:33 executing program 3: pipe2(0x0, 0xc0000) 01:48:33 executing program 3: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000d00), 0x0) 01:48:33 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x7000) shmdt(r0) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, &(0x7f00000000c0)) shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000) 01:48:33 executing program 2: openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000480), 0x1, 0x0) 01:48:33 executing program 4: openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$vim2m_VIDIOC_S_CTRL(0xffffffffffffffff, 0xc008561c, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) syz_genetlink_get_family_id$l2tp(&(0x7f0000000240), 0xffffffffffffffff) 01:48:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2}]) 01:48:33 executing program 3: openat$vim2m(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000006c0)='./cgroup/syz1\x00', 0x200002, 0x0) 01:48:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0xa}}, 0x1c) 01:48:34 executing program 4: syz_open_dev$binderN(&(0x7f0000000640), 0x0, 0x0) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_RECV(0xffffffffffffffff, 0xc0502100, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SHORT_ADDR(r0, &(0x7f00000009c0)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000980)={&(0x7f0000000940)={0x14}, 0x14}}, 0x4004050) 01:48:34 executing program 2: request_key(&(0x7f0000000080)='user\x00', &(0x7f0000000180)={'syz', 0x3}, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaation_log\x00', 0xfffffffffffffff9) 01:48:34 executing program 0: timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 01:48:34 executing program 3: mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x30, 0xffffffffffffffff, 0x0) 01:48:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3}]) 01:48:34 executing program 0: r0 = syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x2, 0xfe, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff}}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x10, &(0x7f0000000080)={0x5, 0xf, 0x10, 0x1, [@wireless={0xb, 0x10, 0x1, 0x0, 0x0, 0x2, 0x3f, 0xf3d, 0x27}]}}) syz_usb_control_io$printer(r0, &(0x7f0000000300)={0x14, &(0x7f00000008c0)=ANY=[@ANYBLOB="000859000000592179b45eb02b28c5cf5e8642cd404143aa900a4c67c6970c23e98323b78532020e520b3b208e555de5ea73bf09006ca5556a633903258c3d0a9c5d4e52b0c3047b3cdaf211aad90d399aef654e455b20185f33ca58de63c547c9fed9c42c7a"], &(0x7f00000002c0)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x42d}}}, &(0x7f0000000640)={0x34, &(0x7f0000000340)={0x0, 0x13, 0xe0, "0f40f6cd9090d82889356f4fbff80b9f45fef5c5d3c9bd601b51e72c3cd24419be36be2d256683891bb0f8bdbca405f4e2d527cabb6e822dcc7f21c5dfe5e9be1ed875586a554fc17df1a2cd720775260fd2f3495a4216ef52c7bfda825f4563ea8782a0c6feb8a788cbcb7877be53f22f40bb23fec2e3b5480f3f05a0a21b3fa382f67da5923d9747fd8946438e072617a579f19945adb1a2b9c476cef74d05e9d244c27c8d1067a3571f8b790c579c806fec3c13d7aa9cbe9bb2d1639b8dd77e2706a94ecd826bf05a6496ad1841742abf6bd64a5cd02de163ad9126878f24"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000004c0)={0x20, 0x0, 0xda, {0xd8, "448939aeb83912b9f7bf35abc4df357a715373add58bde51324f945932a80bd94713edfe029dd6065ca3788eaa199b08d9dacc7bb734e4fd8cf218273befa0693c9805f07ff3f5c23f93b197289e00f96a9807238a86b8abd475de1b27fda2d5c20f652e7082a96d7bd8a2b4a267cf322fca09f658679c1ae199329afbf9b6a0a812eb56439972af999ff7c785ab474dad9190db6ca000321e2938bd85dea79d9b65319937f761d4206c1f99bd555470440f4f829e7371526c2aa1454b124952a13079637ef40727cbb779c9766f03fd2af99b4847e3a257"}}, &(0x7f00000005c0)={0x20, 0x1, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x1, 0xc0}}) 01:48:34 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x100000e, 0x12, r0, 0x10000000) 01:48:34 executing program 2: select(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x401}, 0x0, &(0x7f0000000200)) 01:48:34 executing program 4: io_setup(0x80, &(0x7f0000000000)=0x0) io_setup(0x9, &(0x7f00000002c0)) io_destroy(r0) 01:48:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x4}]) 01:48:34 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000740)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="564004c6852da7a299e4c397614090d1a6e12edf1767f157", 0x18}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f000000b680)={0x0, 0x0, &(0x7f000000b600)=[{&(0x7f000000b500)=""/153, 0x99}], 0x1}, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x80}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) [ 2217.465811][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 2217.465829][ T26] audit: type=1800 audit(1629596914.654:3241): pid=31972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16127 res=0 errno=0 [ 2217.525201][ T26] audit: type=1800 audit(1629596914.684:3242): pid=31972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16127 res=0 errno=0 [ 2217.590306][ T26] audit: type=1804 audit(1629596914.684:3243): pid=31972 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1477/bus" dev="sda1" ino=16127 res=1 errno=0 [ 2217.642206][T24245] usb 1-1: new high-speed USB device number 26 using dummy_hcd [ 2217.895032][T24245] usb 1-1: Using ep0 maxpacket: 32 01:48:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0xf}}, 0x1c) 01:48:35 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x1, &(0x7f0000000080)=@raw=[@jmp], &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:48:35 executing program 4: sysfs$1(0x1, &(0x7f0000000100)='\x00\x00\x00\t\x1d\xb9)$\xe4\x14\x06\xd3\aC\xedwW\x00\x00\t\xc1\f\x81[-.-:#\x00\n\x90\x18\t\xcc2\xe7\xf50>\x9cdP\x1cZ4\x04\xe2o>\xc4\xe0E\xd3\xc5\xb7S\xec\x8aD+\xf4W\x86t\xee\x81\xc3\f\xfao\xc6:\xc2\xdaV\xe0\x9f') 01:48:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x5}]) 01:48:35 executing program 3: syz_io_uring_setup(0x2311, &(0x7f0000000000), &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) [ 2218.092728][T24245] usb 1-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 [ 2218.105710][ T26] audit: type=1800 audit(1629596915.284:3244): pid=31989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16142 res=0 errno=0 01:48:35 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x3, &(0x7f0000000000)=@framed, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) [ 2218.156628][ T26] audit: type=1800 audit(1629596915.284:3245): pid=31989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16142 res=0 errno=0 [ 2218.235275][ T26] audit: type=1804 audit(1629596915.294:3246): pid=31989 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1478/bus" dev="sda1" ino=16142 res=1 errno=0 [ 2218.314327][T24245] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2218.334976][T24245] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2218.350473][T24245] usb 1-1: Product: syz [ 2218.372490][T24245] usb 1-1: Manufacturer: syz [ 2218.377106][T24245] usb 1-1: SerialNumber: syz [ 2218.424403][T31963] raw-gadget gadget: fail, usb_ep_enable returned -22 01:48:35 executing program 0: r0 = epoll_create(0x5) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) 01:48:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x6}]) 01:48:35 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x1000) 01:48:35 executing program 2: syz_io_uring_setup(0x0, &(0x7f0000000000), &(0x7f0000ff3000/0xa000)=nil, &(0x7f0000ff6000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 01:48:35 executing program 4: keyctl$KEYCTL_PKEY_VERIFY(0x1c, &(0x7f0000000100), &(0x7f0000000180)={'enc=', 'oaep', ' hash=', {'crc32c\x00'}}, 0x0, 0x0) 01:48:35 executing program 2: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, @tid=0xffffffffffffffff}, 0x0) [ 2218.748773][T24245] usb 1-1: USB disconnect, device number 26 [ 2218.830360][ T26] audit: type=1800 audit(1629596916.014:3247): pid=32016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16143 res=0 errno=0 [ 2218.909208][ T26] audit: type=1800 audit(1629596916.044:3248): pid=32016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16143 res=0 errno=0 01:48:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x10}}, 0x1c) 01:48:36 executing program 3: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x8}, &(0x7f0000000200)={0x100000000, 0x2}, &(0x7f0000000100)={r0, r1+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) ioctl$EVIOCREVOKE(0xffffffffffffffff, 0x5421, 0x0) 01:48:36 executing program 4: syz_io_uring_setup(0x16af, &(0x7f0000000080)={0x0, 0x0, 0x8}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) 01:48:36 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x140, 0x140, 0x368, 0x140, 0x140, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, 0x0, {[{{@ipv6={@remote, @private0, [], [], 'veth1_to_batadv\x00', 'caif0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@empty, @empty, [], [], 'veth0_to_bond\x00', 'wlan0\x00'}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv6=@loopback, @ipv6=@remote, @ipv6=@dev, @ipv4=@broadcast}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'veth0_vlan\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@local}}}, {{@ipv6={@private0, @empty, [], [], 'bond_slave_0\x00', 'ipvlan1\x00'}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote, 'veth1_to_batadv\x00'}}}, {{@ipv6={@empty, @remote, [], [], 'batadv_slave_0\x00', 'ip6gretap0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6f0) 01:48:36 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/zoneinfo\x00', 0x0, 0x0) getsockname(r0, 0x0, 0x0) [ 2218.954952][ T26] audit: type=1804 audit(1629596916.044:3249): pid=32016 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1479/bus" dev="sda1" ino=16143 res=1 errno=0 01:48:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x7}]) 01:48:36 executing program 4: syz_usb_connect$printer(0x5, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x20, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x9, 0x30, 0x5, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x7, 0x1, 0x2, 0xfe, "", {{{0x9, 0x5, 0x1, 0x2, 0x200, 0x0, 0x0, 0x5}}, [{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x0, 0xa}}]}}}]}}]}}, &(0x7f0000000200)={0xa, &(0x7f0000000040)={0xa, 0x6, 0x0, 0x0, 0x2}, 0x0, 0x0}) syz_usb_control_io$printer(0xffffffffffffffff, 0x0, &(0x7f0000000640)={0x34, &(0x7f0000000340)={0x0, 0x13, 0xe0, "0f40f6cd9090d82889356f4fbff80b9f45fef5c5d3c9bd601b51e72c3cd24419be36be2d256683891bb0f8bdbca405f4e2d527cabb6e822dcc7f21c5dfe5e9be1ed875586a554fc17df1a2cd720775260fd2f3495a4216ef52c7bfda825f4563ea8782a0c6feb8a788cbcb7877be53f22f40bb23fec2e3b5480f3f05a0a21b3fa382f67da5923d9747fd8946438e072617a579f19945adb1a2b9c476cef74d05e9d244c27c8d1067a3571f8b790c579c806fec3c13d7aa9cbe9bb2d1639b8dd77e2706a94ecd826bf05a6496ad1841742abf6bd64a5cd02de163ad9126878f24"}, &(0x7f0000000440)={0x0, 0xa, 0x1, 0x8}, &(0x7f0000000480)={0x0, 0x8, 0x1, 0x7f}, &(0x7f00000004c0)={0x20, 0x0, 0xda, {0xd8, "448939aeb83912b9f7bf35abc4df357a715373add58bde51324f945932a80bd94713edfe029dd6065ca3788eaa199b08d9dacc7bb734e4fd8cf218273befa0693c9805f07ff3f5c23f93b197289e00f96a9807238a86b8abd475de1b27fda2d5c20f652e7082a96d7bd8a2b4a267cf322fca09f658679c1ae199329afbf9b6a0a812eb56439972af999ff7c785ab474dad9190db6ca000321e2938bd85dea79d9b65319937f761d4206c1f99bd555470440f4f829e7371526c2aa1454b124952a13079637ef40727cbb779c9766f03fd2af99b4847e3a257"}}, &(0x7f00000005c0)={0x20, 0x1, 0x1, 0x5}, &(0x7f0000000600)={0x20, 0x0, 0x1, 0xc0}}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, 0x0) syz_usb_connect$printer(0x3, 0x36, &(0x7f0000000680)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x6, 0xc0, 0x20, [{{0x9, 0x4, 0x0, 0x7, 0x1, 0x7, 0x1, 0x2, 0xe0, "", {{{0x9, 0x5, 0x1, 0x2, 0x400, 0x40, 0xdc, 0x1}}, [{{0x9, 0x5, 0x82, 0x2, 0x40, 0x1, 0x3, 0x1}}]}}}]}}]}}, &(0x7f0000000800)={0xa, &(0x7f00000006c0)={0xa, 0x6, 0x110, 0xc1, 0x1, 0x7, 0x20, 0x5}, 0x3e, &(0x7f0000000700)={0x5, 0xf, 0x3e, 0x4, [@ext_cap={0x7, 0x10, 0x2, 0x10, 0x0, 0xf, 0x4}, @ssp_cap={0x14, 0x10, 0xa, 0x4, 0x2, 0x53e, 0xf00, 0x9d3, [0xc000, 0xffc030]}, @ss_container_id={0x14, 0x10, 0x4, 0x6, "972ff088c962323de61c990b2a99ea67"}, @ss_cap={0xa, 0x10, 0x3, 0x2, 0x7, 0x0, 0x40, 0x9}]}, 0x2, [{0x4, &(0x7f0000000740)=@lang_id={0x4, 0x3, 0xc0c}}, {0x60, &(0x7f0000000780)=@string={0x60, 0x3, "82bb1cc1fd5303e502f9d48fbadd5c84e18137a0d4443d948774d658520a8091468a4e1ecaee249be273b613563e206a4ad05d2f06d419b3c6eede679ba16a39228f6d432fa2c780b3b3d0af840c914b7db0a4363a82177e45c18c2d2f70"}}]}) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) 01:48:36 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)) [ 2219.055284][T32028] x_tables: duplicate underflow at hook 1 01:48:36 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x0, 0x3, &(0x7f0000000840)=@framed, &(0x7f00000008c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:48:36 executing program 3: syz_usb_connect$printer(0x3, 0x2d, &(0x7f0000000680)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) 01:48:36 executing program 2: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000240)={@ethernet={0x0, @dev}, {0x0}, 0x0}, 0xa0) [ 2219.212326][ T26] audit: type=1800 audit(1629596916.404:3250): pid=32039 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16145 res=0 errno=0 01:48:36 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000740), 0xffffffffffffffff) fork() [ 2219.511875][T30823] usb 5-1: new high-speed USB device number 28 using dummy_hcd [ 2219.519521][ T1054] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 2219.771939][T30823] usb 5-1: Using ep0 maxpacket: 32 [ 2219.921995][ T1054] usb 4-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 01:48:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x60}}, 0x1c) 01:48:37 executing program 0: r0 = io_uring_setup(0x25a4, &(0x7f0000000cc0)={0x0, 0x8c26}) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 01:48:37 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x140, 0x140, 0x368, 0x140, 0x140, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, 0x0, {[{{@ipv6={@remote, @private0, [], [], 'veth1_to_batadv\x00', 'caif0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@empty, @empty, [0xffffff00, 0xff000000], [], 'veth0_to_bond\x00', 'wlan0\x00', {}, {}, 0x3b, 0xf8}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@inet=@iprange={{0x68}, {@ipv6=@loopback, @ipv6=@remote, @ipv6=@dev={0xfe, 0x80, '\x00', 0x2f}, @ipv4=@broadcast}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@dev={0xfe, 0x80, '\x00', 0x3e}, @remote, [0x0, 0xff, 0xffffffff], [0x0, 0xff000000, 0xffffffff], 'vlan0\x00', 'veth0_vlan\x00', {}, {}, 0x0, 0x69, 0x1}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@local, 0x0, 0x1d, 0x4000}}}, {{@ipv6={@private0, @empty, [], [0x0, 0x0, 0x0, 0xffffff00], 'bond_slave_0\x00', 'ipvlan1\x00', {0xff}, {}, 0x0, 0x3f}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={{0x48}, {0xfffffffa, 0x0, 0x0, [0x81, 0x41, 0x0, 0x0, 0x6a9, 0x3, 0x0, 0x0, 0x3, 0x20, 0x0, 0x0, 0xfff9, 0x0, 0x1]}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote, 'veth1_to_batadv\x00'}}}, {{@ipv6={@empty, @remote, [], [], 'batadv_slave_0\x00', 'ip6gretap0\x00'}, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x6f0) 01:48:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x8}]) [ 2219.973751][T30823] usb 5-1: unable to get BOS descriptor or descriptor too short 01:48:37 executing program 0: openat2$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x12}, 0x18) [ 2220.065464][T32069] x_tables: duplicate underflow at hook 1 [ 2220.084127][T30823] usb 5-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 0 01:48:37 executing program 2: syz_io_uring_setup(0x1136, &(0x7f0000000180), &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000200), 0x0) syz_io_uring_setup(0x122a, &(0x7f00000002c0), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) [ 2220.123514][ T1054] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2220.157371][ T1054] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2220.186168][ T1054] usb 4-1: Product: syz [ 2220.194366][ T1054] usb 4-1: Manufacturer: syz [ 2220.199819][ T1054] usb 4-1: SerialNumber: syz [ 2220.325561][T30823] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 2220.334752][T30823] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2220.347831][T30823] usb 5-1: Product: syz [ 2220.352472][T30823] usb 5-1: Manufacturer: syz [ 2220.357186][T30823] usb 5-1: SerialNumber: syz [ 2220.383974][T32043] raw-gadget gadget: fail, usb_ep_enable returned -22 [ 2220.518151][T23170] usb 4-1: USB disconnect, device number 24 01:48:37 executing program 4: io_setup(0x8001, &(0x7f0000000000)=0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz1\x00', 0x200002, 0x0) io_destroy(r0) syz_genetlink_get_family_id$team(&(0x7f0000000740), 0xffffffffffffffff) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) 01:48:37 executing program 0: select(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x401}, &(0x7f0000000180), &(0x7f0000000200)) 01:48:37 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, "bc160be8977d707f"}) 01:48:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x9}]) 01:48:37 executing program 3: r0 = syz_io_uring_setup(0x16af, &(0x7f0000000080)={0x0, 0x2c90}, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000100), &(0x7f0000000140)) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x40010, r0, 0x10000000) [ 2220.732224][T30823] usb 5-1: USB disconnect, device number 28 01:48:38 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, &(0x7f0000000040)={"a6384fa9abd8f2c317586a19d38d571e5f77ef2986e92bcbc770e63480d0"}) 01:48:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0xfc}}, 0x1c) 01:48:38 executing program 0: io_setup(0x80, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) io_submit(r0, 0x1, &(0x7f0000001840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2}]) 01:48:38 executing program 2: open$dir(0x0, 0x6a2280, 0x0) 01:48:38 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@mangle={'mangle\x00', 0x1f, 0x6, 0x590, 0x140, 0x140, 0x368, 0x140, 0x140, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, 0x0, {[{{@ipv6={@remote, @private0, [], [], 'veth1_to_batadv\x00', 'caif0\x00'}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={{0x48}}, @inet=@rpfilter={{0x28}}]}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@empty, @empty, [], [], 'veth0_to_bond\x00', 'wlan0\x00'}, 0x0, 0xa8, 0xd0}, @unspec=@CHECKSUM={0x28}}, {{@ipv6={@dev, @remote, [], [], 'vlan0\x00', 'veth0_vlan\x00'}, 0x0, 0xa8, 0xf0}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@empty, @ipv4=@local}}}, {{@ipv6={@private0, @empty, [], [], 'bond_slave_0\x00', 'ipvlan1\x00'}, 0x0, 0xa8, 0xf0}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@remote, 'veth1_to_batadv\x00'}}}, {{@ipv6={@empty, @remote, [], [], 'batadv_slave_0\x00', 'ip6gretap0\x00'}, 0x0, 0xa8, 0xd0}, @HL={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x5f0) 01:48:38 executing program 4: select(0x40, &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000200)) 01:48:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xa}]) 01:48:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(fcrypt)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept(r0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[], 0x80}}, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r2, 0x8912, 0x400308) syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), r1) 01:48:38 executing program 4: clock_adjtime(0x0, &(0x7f0000000000)={0x9cbc}) 01:48:38 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) syz_init_net_socket$x25(0x9, 0x5, 0x0) syz_open_dev$char_usb(0xc, 0xb4, 0x0) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, 0xffffffffffffffff, 0x0) 01:48:38 executing program 2: request_key(&(0x7f0000000080)='user\x00', 0x0, 0x0, 0xfffffffffffffff9) 01:48:38 executing program 0: io_uring_setup(0x25a4, &(0x7f0000000cc0)={0x0, 0x8c26}) syz_io_uring_setup(0x8b, &(0x7f0000000d40), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000dc0)) 01:48:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)) [ 2221.308563][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 2221.314952][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 01:48:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:48:39 executing program 4: openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 01:48:39 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETA(r0, 0x5406, 0x0) 01:48:39 executing program 0: timer_create(0x7, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f0000000100)) 01:48:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xb}]) 01:48:39 executing program 3: openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, 0x0, 0x0) 01:48:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 01:48:39 executing program 4: clock_gettime(0x0, &(0x7f00000001c0)={0x0}) select(0x0, 0x0, 0x0, &(0x7f0000000180), &(0x7f0000000200)={r0}) 01:48:39 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f00000017c0)) 01:48:39 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) getdents64(r0, 0x0, 0x0) 01:48:39 executing program 2: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/tty/drivers\x00', 0x0, 0x0) read$char_usb(r0, &(0x7f0000000000)=""/24, 0x18) 01:48:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xc}]) 01:48:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2}, 0x1c) 01:48:40 executing program 0: recvmsg$can_bcm(0xffffffffffffffff, 0x0, 0x800020c2) 01:48:40 executing program 3: select(0x0, 0x0, &(0x7f0000000140), 0x0, 0x0) 01:48:40 executing program 2: timer_create(0x7, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, r0+60000000}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000200)) 01:48:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xd}]) 01:48:40 executing program 0: fanotify_mark(0xffffffffffffffff, 0x14, 0x0, 0xffffffffffffffff, 0x0) [ 2222.959184][ T26] kauditd_printk_skb: 17 callbacks suppressed [ 2222.959200][ T26] audit: type=1800 audit(1629596920.144:3268): pid=32186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14402 res=0 errno=0 01:48:40 executing program 4: timer_create(0x0, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000200)) 01:48:40 executing program 0: io_getevents(0x0, 0x0, 0x0, 0x0, &(0x7f0000001340)={0x77359400}) [ 2223.012509][ T26] audit: type=1800 audit(1629596920.174:3269): pid=32186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14402 res=0 errno=0 01:48:40 executing program 2: syz_io_uring_setup(0x122a, &(0x7f00000002c0), &(0x7f0000800000/0x800000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f00000000c0), &(0x7f0000000280)) [ 2223.056904][ T26] audit: type=1804 audit(1629596920.174:3270): pid=32186 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1486/bus" dev="sda1" ino=14402 res=1 errno=0 01:48:40 executing program 0: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x100000000}, 0x0, &(0x7f00000001c0)={&(0x7f0000000180), 0x8}) 01:48:40 executing program 4: r0 = openat$btrfs_control(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x11, r0, 0x10000000) 01:48:40 executing program 2: openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) bpf$BPF_LINK_CREATE(0x1c, 0x0, 0x0) 01:48:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x3}, 0x1c) 01:48:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xe}]) 01:48:41 executing program 4: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x0, &(0x7f00000000c0), 0x8) 01:48:41 executing program 0: io_setup(0x80, &(0x7f0000000000)=0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) io_submit(r0, 0x3, &(0x7f0000001840)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x8, 0x101, r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0]) 01:48:41 executing program 2: io_setup(0x3, &(0x7f0000000100)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) 01:48:41 executing program 3: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) read$proc_mixer(r0, &(0x7f0000000180)=""/124, 0x7c) [ 2223.907133][ T26] audit: type=1800 audit(1629596921.094:3271): pid=32223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14690 res=0 errno=0 01:48:41 executing program 3: openat$procfs(0xffffffffffffff9c, &(0x7f00000005c0)='/proc/tty/drivers\x00', 0xf6ffffff, 0x0) [ 2223.940674][ T26] audit: type=1800 audit(1629596921.094:3272): pid=32223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14690 res=0 errno=0 [ 2223.966540][ T26] audit: type=1804 audit(1629596921.094:3273): pid=32223 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1487/bus" dev="sda1" ino=14690 res=1 errno=0 01:48:41 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e20000000000100"}) syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201200002000020254bc5a44000010203010902630002010000000904000001020d0000052406000105240000000d240f0100000000010000000006241a0000000724060000000009058103100003"], 0x0) 01:48:41 executing program 2: syz_genetlink_get_family_id$team(&(0x7f0000000740), 0xffffffffffffffff) syz_io_uring_setup(0x8b, &(0x7f0000000d40), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000700), &(0x7f0000000dc0)) syz_io_uring_setup(0x10a8, &(0x7f0000000e00)={0x0, 0x2a87, 0x2}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000000e80), &(0x7f0000000ec0)) 01:48:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xf}]) 01:48:41 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x109d}, 0x40) 01:48:41 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, 0x0, 0x0) [ 2224.177422][ T26] audit: type=1800 audit(1629596921.364:3274): pid=32246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14835 res=0 errno=0 [ 2224.259729][ T26] audit: type=1800 audit(1629596921.364:3275): pid=32246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14835 res=0 errno=0 [ 2224.297320][ T26] audit: type=1804 audit(1629596921.374:3276): pid=32246 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1488/bus" dev="sda1" ino=14835 res=1 errno=0 [ 2224.361327][T23170] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 2224.601262][T23170] usb 5-1: Using ep0 maxpacket: 32 01:48:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x4}, 0x1c) 01:48:41 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x0, 0x0, 0x0, &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:48:41 executing program 2: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) syz_io_uring_setup(0x1038, &(0x7f0000000200)={0x0, 0x0, 0x20, 0x0, 0x0, 0x0, r0}, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000280), &(0x7f00000002c0)) 01:48:41 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, 0x0, 0x0, &(0x7f00000001c0)={0x0}) 01:48:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x10}]) [ 2224.721678][T23170] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2224.733392][T23170] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 01:48:42 executing program 2: clock_gettime(0x0, &(0x7f00000001c0)={0x0}) select(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000200)={r0}) 01:48:42 executing program 0: clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) pselect6(0x40, &(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000200)={0x100000000}, &(0x7f0000000100)={0x0, r0+10000000}, &(0x7f00000001c0)={&(0x7f0000000180)={[0x7]}, 0x8}) [ 2224.850716][ T26] audit: type=1800 audit(1629596922.034:3277): pid=32271 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14914 res=0 errno=0 [ 2224.914880][T23170] usb 5-1: New USB device found, idVendor=4b25, idProduct=a4c5, bcdDevice= 0.40 [ 2224.934430][T23170] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2224.957476][T23170] usb 5-1: Product: syz [ 2224.967452][T23170] usb 5-1: Manufacturer: syz [ 2224.975674][T23170] usb 5-1: SerialNumber: syz [ 2225.032096][T23170] cdc_ncm 5-1:1.0: More than one union descriptor, skipping ... [ 2225.039751][T23170] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 2225.066211][T23170] cdc_ncm 5-1:1.0: bind() failure [ 2225.234561][T23170] usb 5-1: USB disconnect, device number 29 [ 2226.011091][T23170] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 2226.251070][T23170] usb 5-1: Using ep0 maxpacket: 32 [ 2226.371101][T23170] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2226.381309][T23170] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2226.561139][T23170] usb 5-1: New USB device found, idVendor=4b25, idProduct=a4c5, bcdDevice= 0.40 [ 2226.570236][T23170] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2226.578560][T23170] usb 5-1: Product: syz [ 2226.583169][T23170] usb 5-1: Manufacturer: syz [ 2226.587794][T23170] usb 5-1: SerialNumber: syz [ 2226.635428][T23170] cdc_ncm 5-1:1.0: More than one union descriptor, skipping ... [ 2226.643769][T23170] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 2226.650588][T23170] cdc_ncm 5-1:1.0: bind() failure 01:48:44 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x101, "ed005400000000003ec13e20000000000100"}) syz_usb_connect$cdc_ncm(0x0, 0x75, &(0x7f00000000c0)=ANY=[@ANYBLOB="1201200002000020254bc5a44000010203010902630002010000000904000001020d0000052406000105240000000d240f0100000000010000000006241a0000000724060000000009058103100003"], 0x0) 01:48:44 executing program 0: io_setup(0xfff, &(0x7f00000011c0)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000001340)={0x77359400}) 01:48:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x11}]) 01:48:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x5}, 0x1c) 01:48:44 executing program 3: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) ioctl$TIOCGSERIAL(r0, 0x541e, 0x0) 01:48:44 executing program 2: timer_create(0x7, 0x0, &(0x7f0000000040)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, 0x0) timer_gettime(0x0, &(0x7f0000000200)) [ 2226.841362][T26086] usb 5-1: USB disconnect, device number 30 01:48:44 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SYNTH_INFO(r0, 0xc08c5102, 0x0) 01:48:44 executing program 2: r0 = epoll_create(0x1) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000000)) 01:48:44 executing program 0: mknodat$loop(0xffffffffffffffff, 0x0, 0x2000, 0x1) 01:48:44 executing program 3: openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) fork() 01:48:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x12}]) 01:48:44 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0xc, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000040)) [ 2227.302549][T26086] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 2227.540917][T26086] usb 5-1: Using ep0 maxpacket: 32 [ 2227.662949][T26086] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 2227.673059][T26086] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 2227.840940][T26086] usb 5-1: New USB device found, idVendor=4b25, idProduct=a4c5, bcdDevice= 0.40 [ 2227.850019][T26086] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2227.858788][T26086] usb 5-1: Product: syz [ 2227.863645][T26086] usb 5-1: Manufacturer: syz [ 2227.868228][T26086] usb 5-1: SerialNumber: syz [ 2227.911582][T26086] cdc_ncm 5-1:1.0: More than one union descriptor, skipping ... [ 2227.919235][T26086] cdc_ncm 5-1:1.0: CDC Union missing and no IAD found [ 2227.934064][T26086] cdc_ncm 5-1:1.0: bind() failure [ 2228.131310][T26086] usb 5-1: USB disconnect, device number 31 [ 2228.500826][T23170] Bluetooth: hci2: command 0x0406 tx timeout 01:48:45 executing program 4: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000280), 0x1a1100, 0x0) 01:48:45 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000001c0), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000200)={{0x0, 0xe0}}) 01:48:45 executing program 2: r0 = syz_open_dev$ttys(0xc, 0x2, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x2, 0x0, "bc160be8977d707f"}) 01:48:45 executing program 3: socketpair(0x8, 0x0, 0x0, &(0x7f0000000100)) 01:48:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x13}]) 01:48:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x6}, 0x1c) 01:48:45 executing program 0: io_pgetevents(0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000240)={0x0}) 01:48:45 executing program 3: pselect6(0x40, &(0x7f0000000000), 0x0, &(0x7f0000000200)={0x100000000}, 0x0, 0x0) [ 2228.718665][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 2228.718682][ T26] audit: type=1800 audit(1629596925.905:3286): pid=32376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15361 res=0 errno=0 01:48:46 executing program 2: io_setup(0x0, &(0x7f0000000000)) io_setup(0x9, &(0x7f00000002c0)) [ 2228.838321][ T26] audit: type=1800 audit(1629596925.945:3287): pid=32376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15361 res=0 errno=0 01:48:46 executing program 3: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000001c0)={{0x4}}) 01:48:46 executing program 4: select(0x40, &(0x7f0000000100), &(0x7f0000000140)={0x401}, 0x0, 0x0) 01:48:46 executing program 0: syz_open_dev$evdev(&(0x7f0000000340), 0x7fffffff, 0x4000) [ 2228.918985][ T26] audit: type=1804 audit(1629596925.955:3288): pid=32376 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1492/bus" dev="sda1" ino=15361 res=1 errno=0 01:48:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x14}]) 01:48:46 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000005b40), 0x0, 0x109001) write$FUSE_INTERRUPT(r0, &(0x7f0000002080)={0x10}, 0xfd28) 01:48:46 executing program 3: syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaad7f, &(0x7f0000000440)=[{&(0x7f00000000c0)="09563479f1955d176d8fb4957cfb4d5ba119442ba9f42cc6ca6826191282aa56144527f1f4c61b763a522830e40dd89ef4d68e4aff63cfd1c471bc841e227540b726b55369ddba5f6f5b6c91cc84390b24e10561e7d7a61beec710066da60340729ddab4e1ae1c06ee1668966e42411b4e36fac50077014338a2dc93dab7dc98876087171622af4b707550d4023edc4d0c5fc06f8654a5e9e2d84657d159a303535b86e0329027515002efbfcf56199c67635a96564604792ff7c801f11cd585338153c40af28e16124639697e7971f1c6192cec0eaafe8afa6733a36edd99017322257a15a2b94f", 0xe8, 0x3ff}, {&(0x7f00000001c0)="542d881bd2422446b3923f13adbba879261ef635a858773783f78bcd4ca4a51e7d5dc17ff9be0ae9422e24b47968ee9dd66e5b4a06216f5b82048fed83047712e39efbe2755e2756280582fca28b35d5ad5d9c48c46b6a", 0x57, 0x7c400}, {&(0x7f0000000240)="0e69dfa956560c2f976e9988aabc03662867521649ac19805f322dcda9d761203d20b48dd2d253bac00b588f385cc44ada1587d23691d7cbc1094b77fc7b7962023ce22611972961b220423d2f1a6b20bf216993", 0x54, 0x8000}, {&(0x7f00000002c0)="7a7ec384be6621dab76eab0af022c157c0ef7215ffce2dc0879fca2719a12fa91daac8984b9eea5498729d82cbf83530a084a446ac113aa3ebf13435df5085f92bb4ece48a902a4e809f649527be5a69b90a0a1b845586f6750e8b9334fb026b0f513c930f4b101ad53a4325478988778c9fdc96462d4b4c7b1cf340ee06f91488cc6ece32a124f1", 0x88, 0x7}, {&(0x7f0000000380)="a557cc49415e9c96ca739c8dcf4909a50aab393178cf39bd307cb3df56d36d38e07e58c8e96b804c380aeb892be5ca3ba2eee7ac5b552d1d7e6fc52b030a894213d0c956e75996efe0fb0238c799a94d65c7a7c3ada9e74c43f315f6ed374a039db2cee240bd9c51827d28f5e5ec2c661f357c52f7663d585b19680b382698a007622e5f71a0c45537434edded4b0c71f75286efe9164207d09c1a7a8203b2298f3035c1eb48970e60a56d74dc5e1805", 0xb0, 0x1f}], 0x900000, &(0x7f00000004c0)=ANY=[@ANYBLOB="7365790000000200000031cef8ff3143c875d056001f2feefd923328de2ac579d6b6ff477d040000", @ANYRESDEC, @ANYRESHEX, @ANYRESDEC=0xee00, @ANYBLOB="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", @ANYRESDEC, @ANYRESHEX]) read$FUSE(0xffffffffffffffff, 0x0, 0x0) write$FUSE_STATFS(0xffffffffffffffff, 0x0, 0x0) 01:48:46 executing program 4: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffd000/0x3000)=nil, 0x6000) 01:48:46 executing program 2: mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800006, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='cpuset\x00', 0x0, 0x0) chdir(&(0x7f0000000100)='./file0\x00') r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000180)='cpuset.mems\x00', 0x2, 0x0) dup3(r2, r1, 0x0) sendfile(r2, r1, 0x0, 0x5) [ 2229.104875][ T26] audit: type=1800 audit(1629596926.295:3289): pid=32402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15106 res=0 errno=0 [ 2229.190135][ T26] audit: type=1800 audit(1629596926.325:3290): pid=32402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15106 res=0 errno=0 [ 2229.230277][T32408] new mount options do not match the existing superblock, will be ignored [ 2229.235624][ T26] audit: type=1804 audit(1629596926.325:3291): pid=32402 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1493/bus" dev="sda1" ino=15106 res=1 errno=0 [ 2229.274759][T32413] new mount options do not match the existing superblock, will be ignored 01:48:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x7}, 0x1c) 01:48:46 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x7000) 01:48:46 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f00000002c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setresuid(0xee00, 0x0, 0xffffffffffffffff) r1 = getpid() prlimit64(r1, 0x0, 0x0, &(0x7f0000000240)) 01:48:46 executing program 2: syz_mount_image$squashfs(&(0x7f0000000100), 0x0, 0x0, 0x0, &(0x7f0000001b00), 0x0, &(0x7f0000001bc0)) syz_read_part_table(0x0, 0x0, 0x0) 01:48:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x15}]) 01:48:46 executing program 0: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) shmat(r0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) 01:48:46 executing program 4: syz_mount_image$squashfs(0x0, 0x0, 0x0, 0x1, &(0x7f00000012c0)=[{&(0x7f00000000c0)="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", 0x1000}], 0x0, 0x0) [ 2229.692527][ T26] audit: type=1800 audit(1629596926.885:3292): pid=32429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15489 res=0 errno=0 [ 2229.772533][ T26] audit: type=1800 audit(1629596926.905:3293): pid=32429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15489 res=0 errno=0 01:48:47 executing program 2: syz_mount_image$squashfs(&(0x7f0000000040), &(0x7f0000000080)='./file0\x00', 0x0, 0xaaaaaaaaaaaad7f, &(0x7f0000000440)=[{&(0x7f00000000c0)="09563479f1955d176d8fb4957cfb4d5ba119442ba9f42cc6ca6826191282aa56144527f1f4c61b763a522830e40dd89ef4d68e4aff63cfd1c471bc841e227540b726b55369ddba5f6f5b6c91cc84390b24e10561e7d7a61beec710066da60340729ddab4e1ae1c06ee1668966e42411b4e36fac50077014338a2dc93dab7dc98876087171622af4b707550d4023edc4d0c5fc06f8654a5e9e2d84657d159a303535b86e0329027515002efbfcf56199c67635a96564604792ff7c801f11cd585338153c40af28e16124639697e7971f1c6192cec0eaafe8afa6733a36edd99017322257a15a2b94f", 0xe8, 0x3ff}, {&(0x7f00000001c0)="542d881bd2422446b3923f13adbba879261ef635a858773783f78bcd4ca4a51e7d5dc17ff9be0ae9422e24b47968ee9dd66e5b4a06216f5b82048fed83047712e39efbe2755e2756280582fca28b35d5ad5d9c48c46b6a", 0x57, 0x7c400}, {&(0x7f0000000240)="0e69dfa956560c2f976e9988aabc03662867521649ac19805f322dcda9d761203d20b48dd2d253bac00b588f385cc44ada1587d23691d7cbc1094b77fc7b7962023ce22611972961b220423d2f1a6b20bf216993", 0x54, 0x8000}, {&(0x7f00000002c0)="7a7ec384be6621dab76eab0af022c157c0ef7215ffce2dc0879fca2719a12fa91daac8984b9eea5498729d82cbf83530a084a446ac113aa3ebf13435df5085f92bb4ece48a902a4e809f649527be5a69b90a0a1b845586f6750e8b9334fb026b0f513c930f4b101ad53a4325478988778c9fdc96462d4b4c7b1cf340ee06f91488cc6ece32a124f1", 0x88, 0x7}, {&(0x7f0000000380)="a557cc49415e9c96ca739c8dcf4909a50aab393178cf39bd307cb3df56d36d38e07e58c8e96b804c380aeb892be5ca3ba2eee7ac5b552d1d7e6fc52b030a894213d0c956e75996efe0fb0238c799a94d65c7a7c3ada9e74c43f315f6ed374a039db2cee240bd9c51827d28f5e5ec2c661f357c52f7663d585b19680b382698a007622e5f71a0c45537434edded4b0c71f75286efe9164207d09c1a7a8203b2298f3035c1eb48970e60a56d74dc5e1805", 0xb0, 0x1f}], 0x900000, &(0x7f00000004c0)=ANY=[@ANYBLOB="73657900000000000000cef8ff3143c875d056c6000000", @ANYRESDEC, @ANYRESHEX, @ANYRESDEC=0xee00, @ANYBLOB="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", @ANYRESDEC, @ANYRESHEX]) 01:48:47 executing program 0: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_mgmt(0x0, 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) [ 2229.859223][T32451] loop4: detected capacity change from 0 to 8 [ 2229.876347][ T26] audit: type=1804 audit(1629596926.915:3294): pid=32429 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1494/bus" dev="sda1" ino=15489 res=1 errno=0 [ 2229.983235][T32451] loop4: detected capacity change from 0 to 8 01:48:47 executing program 3: shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) 01:48:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x16}]) 01:48:47 executing program 0: init_module(&(0x7f00000000c0)='/dev/vcsu#\x00P\x11&\x12s\n;\xa2\xa2O\x99\xe2\x92TBJ`\x97\xe5)\t\xac\bo\x8a\xa6\xea\xd34\xb5\xae\x1c\xf6=\xb6[\\\"EI\v\xce\xae\xd2\"\xb7Cz(o\xdcd\xcf^\xccd\xa1\x8b\xbf\x81\xa4(X\xdc\xcc\xc0\xc38\xba\xb4\xef\\\xddB\xe1\xea1\xba\xf2w\xf2\x01', 0x5d, 0x0) [ 2230.224647][T32473] Module has invalid ELF structures [ 2230.237507][T32473] Module has invalid ELF structures [ 2230.266010][ T26] audit: type=1800 audit(1629596927.455:3295): pid=32475 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15489 res=0 errno=0 01:48:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x8}, 0x1c) 01:48:47 executing program 4: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=0x0]) 01:48:47 executing program 0: shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x6000) prctl$PR_GET_PDEATHSIG(0x2, &(0x7f0000000000)) 01:48:47 executing program 3: syz_open_dev$dri(&(0x7f0000000440), 0x7, 0x240) 01:48:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x17}]) 01:48:47 executing program 4: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x2200) 01:48:47 executing program 0: clock_getres(0x6da4b10649bcf909, 0x0) 01:48:48 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000005b40), 0x0, 0x48841) write$FUSE_INTERRUPT(r0, &(0x7f0000000200)={0x10}, 0x10) 01:48:48 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000380), 0x0, 0x0) perf_event_open(&(0x7f0000000700)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xff7fffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCL_BLANKSCREEN(0xffffffffffffffff, 0x541c, &(0x7f0000000440)) ioctl$MON_IOCG_STATS(r0, 0x80089203, &(0x7f0000000080)) 01:48:48 executing program 0: r0 = gettid() r1 = syz_open_dev$vcsu(&(0x7f0000005b40), 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000080)={r0, r1, 0x0, 0x0, 0x0}, 0x30) 01:48:48 executing program 4: syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000080)='.\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f00000000c0)) 01:48:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x18}]) [ 2231.003215][T32510] fuse: Bad value for 'fd' [ 2231.036789][T32510] fuse: Bad value for 'fd' 01:48:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x9}, 0x1c) 01:48:48 executing program 0: r0 = shmget$private(0x0, 0x1000, 0x0, &(0x7f0000ffc000/0x1000)=nil) r1 = shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x4000) shmdt(r1) shmat(r0, &(0x7f0000ffd000/0x3000)=nil, 0x0) 01:48:48 executing program 4: syz_read_part_table(0x0, 0x1c, 0x0) 01:48:48 executing program 2: getgroups(0x2, &(0x7f00000012c0)=[0xee00, 0xffffffffffffffff]) setregid(0xffffffffffffffff, r0) 01:48:48 executing program 3: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0xa00) 01:48:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x19}]) 01:48:48 executing program 4: syz_mount_image$squashfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$fuseblk(&(0x7f0000000080), &(0x7f0000000680)='./file0\x00', &(0x7f00000006c0), 0x1, 0x0) 01:48:48 executing program 2: clock_gettime(0x0, 0xfffffffffffffffc) 01:48:48 executing program 3: shmat(0x0, &(0x7f0000ffe000/0x1000)=nil, 0x5000) 01:48:48 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x22) 01:48:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1a}]) 01:48:49 executing program 3: setrlimit(0x7, &(0x7f0000000140)) socket(0x2, 0x3, 0x1) 01:48:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xa}, 0x1c) 01:48:49 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f0000001580), 0x0, 0x80) 01:48:49 executing program 0: r0 = socket(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000001940)=@buf) 01:48:49 executing program 4: r0 = socket(0x1, 0x2, 0x0) fcntl$getownex(r0, 0x10, 0x0) 01:48:49 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000001440)={0x974, 0x0, 0x8, 0x101, 0x0, 0x0, {}, [@generic="5c09cee9c416014afbd351ab45aef5707bfab018a79f50051650ac4d5eaceaa5439a1d11e835cfae1a9c7b2306d0096c5597ace335a9b8e92a6b1a68d4db5daa05f86288b5baedbc5ca0ec7c070c2c8be79e6e6ec69b39b1d618f04ab617d53be3b997bdb5b4f4e60c7110dfdfa6d81a289f644d2085c1da3b257f9073fae79cf0228a5131e0953a4c38efa3c108cff624ab3274db71a52ac543ea349e8708fdf3ed48fb2e1e4f7dec28a07e1d116e89fee20c2396c8599ad7c0f48a4c9eeea63024c17f75f3cde8018ac82f9f164e77c36abb5064", @generic="a4cfe493b680f9f8ee045b7c2d372ecfe4a44c2d5d72522bb7b9585bf008abf6769c179da6e5cd075632e05b2751f9c7f6e9906f7b8b212f7292e0f8031f8874b6e6aa5ec2b98b7ba025574afcb31d7c39ba4ade31b8ce1345e08026bf833879c67e85c662714b440a045add901aee7c38c9fc9f80aafebf838874dd5d39854424feba41752bc35c0b28f1871046c6b3c56acb3a13fb900fbf032ad5d78d7369a83229ebdef049412b57235260ca7bdfbcfac7c8b856aee74f4961e348ff6dd80184f6", @generic="3218a62c1ddd2a30e9ac80f084c5f67428c28aafc8fe1979bf39c9d665e48bdda3083f243d6ac14740799980d14029d162a3ab1208e3684f49d25bb5abcfb19051e70785087af5cb279b6d77b5d820500c5698b80554c9003b228817468270753c439f562ad91cc450616ba3fe8fdfae94acf5d7419ec904a106fa37a2bac37fdd54fe9c3ccee76163e08a2580fcdee6d3aa73866cb0a1d3c48b3081855cd681cc033cccec802c47eae05daca88398ae87abc4", @generic="b47c303779eab725335e7f5ac9527138f35f84811875aa00f06b9c3f56bb409827604bdc0371b72ae7fea1d4aadc14130aa63c8d06245530bce75c9fd9d83b59fc18b3a54ad7639ba31501b4dfb1d1179d35bcc979ee01fdc9b53f19b6159ae37863e1c0c5703b3bdccbaf0b7c226d7db20e60cbaadab5448b63f7cca7a4725def82217b9e1810453a106e52c635643ac4fe89960a4b586dd7808775923afae3ec9bf5ecde57ab5460294d0044e1b43473197d274b28956494dfff3a25ac79c0a2755e2722602d4b2dce55c5d0b757b79297eda390c36642d011f7a1beb9eda104ae2407af6f", @nested={0x261, 0x0, 0x0, 0x1, [@generic="a9307daee2cf28ad84bc9528dc89d73e607c744a4f6866b6dddda4a84438ae442621095a33b1548df2edaa4b75577bd43b67c2d36cb97be63c64ae063c4b44dd85964e50e8e2b511e6b52a02d497431f020c8beab7a1072c67a333b5cb73ea94ec6f4776e346a1d4853c538e2f50237ae0c8343076288d114a41a89caa293e16a62b90aa4f366ddb6e0fa6f7450b267708fdd4c59335d5a52223cbf7d2286b62de76", @typed={0x1d, 0x0, 0x0, 0x0, @binary="ad3931d78b1a0008e1210a992da1b0172413d64776dd631ca2"}, @generic="e0cdae325247fdb00d204238", @typed={0xf5, 0x0, 0x0, 0x0, @binary="a0571d8f7200d7d99bbf06dc6949583c9217d222f9fe26c634e26c2b49927e6547d987892e777ab424cc9a23f32bc077001f580b6c4ddae76e44a0d938aa037a0429fdfc12abb51f437249dab43e5dc3c31db38fa88b8f297832d6bb5c5e61e7bfb2528c265ac2d15ea80f0fd00d061cab276aafb94db3a1ab2e1c81237dafb50f826628b3f1b3c11a6a48a3210dd6276caa41c6fc9dd7ae8c818fd5a49356723420e1c4cc68068240c30b751b1a18e2ba914dd842864a23ba02ec47b37e2c5204817b92747ffa5f24f3ebdb10adb6d90184de9d9dd76e6c3fb7e3f6fb50791bfed196602450423c939087f5970de7199e"}, @typed={0x8, 0x0, 0x0, 0x0, @uid}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="f12d35b9ca74eb2b10b1e838a2f232eab9b4a55824b5adaad030c6c8f44fdc6dd2434dd669c1bce3a957877fcd90c483cdbeadf3755e736338b7ea9f06cc438ce694a8736f2a2b9982ca75cfe0cdb38fd2c00f29ff3afbc455a9570accd8a5c63681fbe4fbfb57d1777978b5174dd9503505618987f06ea4a289d5d05f8a6c", @typed={0x4}]}, @nested={0x3c5, 0x0, 0x0, 0x1, [@typed={0x8, 0x0, 0x0, 0x0, @ipv4=@loopback}, @generic="5e620562d91d0f991017e0281b5536df2cc887afd786ac12cdea0b707eb8dc0fa1c4df3d36f56265908d12516663c8974c896dbc2d8154da81b7cd8ee04d80778f4c1890816eb4097af2799183", @typed={0x4}, @typed={0x4}, @typed={0xc, 0x0, 0x0, 0x0, @u64}, @generic="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"]}]}, 0x974}}, 0x0) 01:48:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1b}]) 01:48:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, 0x0, 0x0, 0x40c0) [ 2232.575197][T32570] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.3'. 01:48:49 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00'}) 01:48:49 executing program 2: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$FUSE(r0, &(0x7f00000015c0)={0x2020}, 0x2020) write$FUSE_ATTR(r1, &(0x7f0000000180)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}}, 0x78) 01:48:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, 0x0, 0x0) 01:48:49 executing program 4: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendto(r0, 0x0, 0x0, 0x200000d5, 0x0, 0xfe50) 01:48:49 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000038c0)=[{{&(0x7f0000000000)={0xa, 0x4e23, 0x0, @empty}, 0x1c, 0x0}}], 0x1, 0x40) 01:48:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xf}, 0x1c) 01:48:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1c}]) 01:48:50 executing program 0: rt_sigtimedwait(&(0x7f00000043c0), 0x0, &(0x7f0000004400), 0x8) 01:48:50 executing program 2: syz_open_procfs$namespace(0x0, &(0x7f0000000500)='ns/pid\x00') 01:48:50 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x2, 0x15, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 01:48:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@remote, @ipv4={'\x00', '\xff\xff', @remote}, @private0}) 01:48:50 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x47c, 0xec, 0x30c, 0xffffffff, 0xec, 0x0, 0x3d8, 0x3d8, 0xffffffff, 0x3d8, 0x3d8, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4, @gre_key}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@mh={{0x24}, {"a85f"}}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@rand_addr=' \x01\x00', @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4d8) 01:48:50 executing program 0: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$apparmor_current(r0, &(0x7f0000000000)=ANY=[], 0x27) 01:48:50 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x7}, 0x1c) 01:48:50 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, 0x1c) 01:48:50 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0xfffffffffffffdc2, &(0x7f0000000080)={&(0x7f0000000100)={0x3c, 0x0, 0x8, 0x0, 0x0, 0x0, {}, [@CTA_TIMEOUT_NAME={0x9, 0x1, 'syz1\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}, @CTA_TIMEOUT_NAME={0x9, 0x1, 'syz0\x00'}, @CTA_TIMEOUT_L3PROTO={0x6}]}, 0x3c}}, 0x0) 01:48:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000cc0)={0x18, 0x2, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_TUPLE_ORIG={0x4}]}, 0x18}}, 0x0) 01:48:51 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x10}, 0x1c) 01:48:51 executing program 3: timer_create(0x0, 0x0, &(0x7f00000015c0)) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{}, {0x77359400}}, &(0x7f00000003c0)) timer_settime(0x0, 0x0, &(0x7f0000000100), 0x0) 01:48:51 executing program 2: accept4$inet6(0xffffffffffffffff, 0x0, 0x0, 0x1800) 01:48:51 executing program 0: open$dir(&(0x7f0000000140)='./file0\x00', 0x8c840, 0x0) 01:48:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1d}]) 01:48:51 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000ac0)={&(0x7f00000002c0), 0xc, &(0x7f0000000a80)={0x0}}, 0x0) 01:48:51 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x1c, 0x3, 0x1, 0x401, 0x0, 0x0, {}, [@CTA_MARK={0x3}]}, 0x1c}}, 0x0) 01:48:51 executing program 0: move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffd000/0x1000)=nil], 0x0, 0x0, 0x0) [ 2234.563537][ T26] kauditd_printk_skb: 20 callbacks suppressed [ 2234.563554][ T26] audit: type=1800 audit(1629596931.746:3316): pid=32647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15634 res=0 errno=0 01:48:51 executing program 3: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$fuse(0x0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000380), 0x20000, &(0x7f0000000480)) 01:48:51 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) recvmsg(r0, &(0x7f0000001580)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, 0x6, 0x6, 0x401}, 0x14}}, 0x0) [ 2234.669378][ T26] audit: type=1800 audit(1629596931.746:3317): pid=32647 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="file0" dev="sda1" ino=15634 res=0 errno=0 [ 2234.725289][T32660] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2234.729067][ T26] audit: type=1800 audit(1629596931.796:3318): pid=32648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15649 res=0 errno=0 01:48:52 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000000)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x2c4, 0x1d8, 0xffffffff, 0x2c4, 0xec, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@private, @gre_key, @icmp_id}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@ipv4={'\x00', '\xff\xff', @local}, @ipv4=@local, @port, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0xffffff3e) 01:48:52 executing program 3: timer_create(0x0, 0x0, &(0x7f00000015c0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f0000000040)={{0x77359400}, {r0, r1+60000000}}, 0x0) [ 2234.763923][ T26] audit: type=1800 audit(1629596931.796:3319): pid=32648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15649 res=0 errno=0 [ 2234.862123][ T26] audit: type=1804 audit(1629596931.806:3320): pid=32648 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1502/bus" dev="sda1" ino=15649 res=1 errno=0 01:48:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x60}, 0x1c) 01:48:52 executing program 2: openat$procfs(0xffffff9c, &(0x7f0000000000)='/proc/key-users\x00', 0x0, 0x0) 01:48:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1e}]) 01:48:52 executing program 4: openat$sysfs(0xffffff9c, &(0x7f00000000c0)='/sys/bus/acpi', 0x290080, 0x0) 01:48:52 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) write$FUSE_OPEN(r0, &(0x7f00000044c0)={0x20}, 0x20) 01:48:52 executing program 0: r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x70000002}) 01:48:52 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x1d8, 0x0, 0xffffffff, 0x2c4, 0xec, 0x390, 0x390, 0xffffffff, 0x390, 0x390, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@private, @gre_key, @gre_key}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv6=@mcast1, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4b4) [ 2235.492751][ T26] audit: type=1800 audit(1629596932.676:3321): pid=32690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15553 res=0 errno=0 01:48:52 executing program 2: r0 = socket(0x11, 0x2, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 01:48:52 executing program 0: r0 = openat$nvram(0xffffff9c, &(0x7f0000004d00), 0x0, 0x0) mq_notify(r0, 0x0) 01:48:52 executing program 3: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1, @thr={0x0, 0x0}}, &(0x7f0000000380)) timer_gettime(0x0, &(0x7f0000000140)) [ 2235.564203][ T26] audit: type=1800 audit(1629596932.676:3322): pid=32690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15553 res=0 errno=0 01:48:52 executing program 4: r0 = gettid() timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x4, @tid=r0}, &(0x7f0000000040)) [ 2235.601775][ T26] audit: type=1804 audit(1629596932.676:3323): pid=32690 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1503/bus" dev="sda1" ino=15553 res=1 errno=0 01:48:52 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xa, 0x0, &(0x7f0000000540)) 01:48:53 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfc}, 0x1c) 01:48:53 executing program 0: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETGROUP(r0, 0x400454ce, 0x0) 01:48:53 executing program 3: r0 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000080)=@buf) 01:48:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x21}]) 01:48:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000780)={@mcast1, @loopback, @private2, 0x0, 0x7fff}) 01:48:53 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x458, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x2ac, 0x4ac, 0x4ac, 0xffffffff, 0x4ac, 0x4ac, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@private, @gre_key, @gre_key}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv4=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4b4) 01:48:53 executing program 4: getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)) 01:48:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x44, 0x2, 0x2, 0x201, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x30, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0}, {0x14, 0x4, @loopback}}}]}]}, 0x44}}, 0x0) 01:48:53 executing program 3: stat(&(0x7f0000002440)='./file0\x00', 0x0) getresuid(&(0x7f0000002500), &(0x7f0000002540), &(0x7f0000002580)) [ 2236.458913][ T26] audit: type=1800 audit(1629596933.636:3324): pid=32726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15793 res=0 errno=0 01:48:53 executing program 2: r0 = openat$nvram(0xffffff9c, &(0x7f0000004d00), 0x0, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, 0x0) [ 2236.549418][ T26] audit: type=1800 audit(1629596933.666:3325): pid=32726 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15793 res=0 errno=0 01:48:53 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@private0}, 0x0, @in6=@empty}}, 0xe4) 01:48:53 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000002680)={{0x2, 0x0, @local}, {0x0, @random="392875c5d65d"}, 0x0, {0x2, 0x0, @remote}, 'macvlan1\x00'}) 01:48:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x12c}, 0x1c) 01:48:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x22}]) 01:48:54 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan1\x00'}) 01:48:54 executing program 4: openat$nvram(0xffffff9c, &(0x7f00000000c0), 0x1, 0x0) 01:48:54 executing program 2: pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000008, 0xffffffffffffffff) 01:48:54 executing program 3: r0 = openat$apparmor_task_current(0xffffff9c, &(0x7f0000000280), 0x2, 0x0) write$apparmor_current(r0, 0x0, 0x0) 01:48:54 executing program 3: r0 = openat$fuse(0xffffff9c, &(0x7f0000000140), 0x2, 0x0) read$FUSE(r0, 0x0, 0x0) 01:48:54 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@nat={'nat\x00', 0x1b, 0x5, 0x4e4, 0x3e0, 0x3e0, 0xffffffff, 0x3e0, 0x2ac, 0x4ac, 0x4ac, 0xffffffff, 0x4ac, 0x4ac, 0x5, 0x0, {[{{@ipv6={@ipv4={'\x00', '\xff\xff', @private}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0x130, 0x178, 0x0, {}, [@common=@srh1={{0x8c}, {0x0, 0x0, 0x0, 0x0, 0x0, @loopback, @local, @remote}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@remote, @ipv4, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@private, @gre_key, @gre_key}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv4=@local, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x540) 01:48:54 executing program 0: mq_notify(0xffffffffffffffff, &(0x7f0000002540)={0x0, 0x0, 0x2}) 01:48:54 executing program 2: stat(&(0x7f0000000000)='./file0\x00', 0x0) bpf$OBJ_PIN_MAP(0x6, 0x0, 0x0) ioctl$TUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000180)=""/80) openat$tun(0xffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNGETSNDBUF(0xffffffffffffffff, 0x800454d3, &(0x7f0000000240)) syz_genetlink_get_family_id$gtp(&(0x7f0000000380), 0xffffffffffffffff) 01:48:54 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0xb) 01:48:54 executing program 0: add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, &(0x7f0000000200)='S', 0x1, 0xfffffffffffffffe) 01:48:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2fc}, 0x1c) 01:48:55 executing program 3: openat$nvram(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) sched_getaffinity(0x0, 0x8, &(0x7f0000000040)) 01:48:55 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x23}]) 01:48:55 executing program 2: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x240000, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0xee01) 01:48:55 executing program 4: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000040)={{}, {0x0, r0/1000+60000}}, &(0x7f0000000080)) 01:48:55 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x4, 0x1, 0x101}, 0x14}}, 0x0) 01:48:55 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) 01:48:55 executing program 0: add_key$user(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) 01:48:55 executing program 4: creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2, 0x14, 0x0) lchown(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) 01:48:55 executing program 3: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000)={0xffffffff}, &(0x7f0000000040)) 01:48:55 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xee00}}, {{@in6=@private0}, 0x0, @in6=@empty}}, 0xe4) 01:48:55 executing program 4: pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) read$ptp(r0, 0x0, 0x0) 01:48:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x300}, 0x1c) 01:48:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x4011, r0, 0x0) 01:48:56 executing program 3: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) read$ptp(r0, &(0x7f0000000180)=""/147, 0x93) 01:48:56 executing program 4: openat$nvram(0xffffff9c, &(0x7f0000000000), 0xc0080, 0x0) 01:48:56 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000540)=@nat={'nat\x00', 0x1b, 0x5, 0x494, 0xcc, 0x300, 0xffffffff, 0x0, 0x300, 0x3cc, 0x3cc, 0xffffffff, 0x3cc, 0x3cc, 0x5, 0x0, {[{{@ipv6={@ipv4, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'veth0_to_bridge\x00', 'wlan1\x00'}, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@icmp6={{0x24}, {0x0, "162f"}}, @common=@unspec=@statistic={{0x38}}]}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv4=@broadcast, @ipv4=@private, @gre_key, @gre_key}}}, {{@ipv6={@remote, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, [], [], 'batadv_slave_1\x00', 'veth1_macvtap\x00'}, 0x0, 0xa4, 0xec}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@empty, @ipv4=@multicast2, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xcc}, @common=@inet=@SET1={0x28}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4f0) 01:48:56 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x24}]) 01:48:56 executing program 4: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'netpci0\x00'}) 01:48:56 executing program 2: move_pages(0x0, 0x2, &(0x7f0000000100)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000180), 0x0) 01:48:56 executing program 0: openat$nvram(0xffffff9c, 0x0, 0x0, 0x0) 01:48:56 executing program 4: openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x1, 0x0) 01:48:56 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f00000021c0)={0x0}}, 0x44) 01:48:56 executing program 4: readlinkat(0xffffffffffffffff, 0x0, &(0x7f0000000180)=""/235, 0xeb) 01:48:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x500}, 0x1c) 01:48:57 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x38, 0x1, 0x4, 0x801, 0x0, 0x0, {}, [@NFULA_CFG_TIMEOUT={0x8}, @NFULA_CFG_MODE={0xa}, @NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_QTHRESH={0x8}]}, 0x38}}, 0x0) 01:48:57 executing program 2: openat$sysfs(0xffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) 01:48:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x25}]) 01:48:57 executing program 4: socketpair(0x2, 0x0, 0x2006, 0x0) 01:48:57 executing program 3: socket$nl_generic(0x10, 0x3, 0x10) r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000040), 0x8) 01:48:57 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000002800)={@empty}, 0x14) [ 2240.209296][ T26] kauditd_printk_skb: 10 callbacks suppressed [ 2240.209315][ T26] audit: type=1800 audit(1629596937.386:3336): pid=412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16180 res=0 errno=0 01:48:57 executing program 3: r0 = openat$fuse(0xffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$FUSE_OPEN(r0, 0x0, 0x0) 01:48:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@private0, 0x0, 0x2}, &(0x7f00000003c0)=0x20) 01:48:57 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvmmsg(r0, &(0x7f0000006c80)=[{{&(0x7f0000005440)=@l2, 0x80, &(0x7f0000005940)=[{0x0}, {0x0}], 0x2}}], 0x1, 0x40, 0x0) [ 2240.345286][ T26] audit: type=1800 audit(1629596937.426:3337): pid=412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16180 res=0 errno=0 01:48:57 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_RENAME(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, 0x5, 0x6, 0x201}, 0x14}}, 0x0) 01:48:57 executing program 3: capget(&(0x7f0000000080)={0x20080522, 0xffffffffffffffff}, 0x0) [ 2240.448017][ T26] audit: type=1804 audit(1629596937.426:3338): pid=412 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1508/bus" dev="sda1" ino=16180 res=1 errno=0 01:48:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x5dc}, 0x1c) 01:48:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x26}]) 01:48:58 executing program 0: mknodat$loop(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x1) 01:48:58 executing program 2: r0 = openat$nvram(0xffffff9c, &(0x7f0000004d00), 0x0, 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x10, r0, 0x0) 01:48:58 executing program 4: move_pages(0x0, 0x1, &(0x7f0000000180)=[&(0x7f0000ffd000/0x1000)=nil], &(0x7f00000001c0)=[0xda], 0x0, 0x0) 01:48:58 executing program 3: r0 = openat$nvram(0xffffff9c, &(0x7f0000000040), 0x0, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 01:48:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, 0x0, 0x0) 01:48:58 executing program 4: mq_getsetattr(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)) 01:48:58 executing program 2: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000640), 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) r2 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0x8042, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r1) 01:48:58 executing program 3: openat$loop_ctrl(0xffffff9c, &(0x7f0000000640), 0x1151c1, 0x0) [ 2241.278480][ T26] audit: type=1800 audit(1629596938.456:3339): pid=455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15511 res=0 errno=0 [ 2241.338161][ T26] audit: type=1800 audit(1629596938.496:3340): pid=455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15511 res=0 errno=0 01:48:58 executing program 3: r0 = openat$nvram(0xffffff9c, &(0x7f0000004d00), 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, 0x0, 0x0) 01:48:58 executing program 0: r0 = openat$nvram(0xffffff9c, &(0x7f0000004d00), 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, 0x0) [ 2241.430527][ T26] audit: type=1804 audit(1629596938.506:3341): pid=455 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1509/bus" dev="sda1" ino=15511 res=1 errno=0 01:48:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x600}, 0x1c) 01:48:59 executing program 4: timer_create(0x1009423fa89df265, 0x0, &(0x7f0000000140)) 01:48:59 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x27}]) 01:48:59 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) 01:48:59 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x0, 0x0, &(0x7f00000005c0)) 01:48:59 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000280)={0x38, 0x2, 0x2, 0x201, 0x0, 0x0, {0x2}, [@CTA_EXPECT_TUPLE={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x2f}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private}, {0x8, 0x2, @loopback}}}]}]}, 0x38}}, 0x0) 01:48:59 executing program 4: munlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) munmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000) 01:48:59 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, 0x0, &(0x7f0000000000)) 01:48:59 executing program 0: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f0000000680), 0x0, &(0x7f00000006c0)) [ 2242.199568][ T26] audit: type=1800 audit(1629596939.386:3342): pid=497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16218 res=0 errno=0 01:48:59 executing program 2: openat$loop_ctrl(0xffffff9c, 0x0, 0x490902, 0x0) 01:48:59 executing program 4: bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00'}, 0x10) 01:48:59 executing program 3: r0 = gettid() r1 = gettid() r2 = openat$loop_ctrl(0xffffff9c, &(0x7f0000001a00), 0x0, 0x0) r3 = epoll_create1(0x0) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000001b00)={r3}) [ 2242.312974][ T26] audit: type=1800 audit(1629596939.416:3343): pid=497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16218 res=0 errno=0 [ 2242.387505][ T26] audit: type=1804 audit(1629596939.416:3344): pid=497 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1510/bus" dev="sda1" ino=16218 res=1 errno=0 01:49:00 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x700}, 0x1c) 01:49:00 executing program 0: r0 = getpid() capset(&(0x7f00000000c0)={0x20080522, r0}, 0x0) 01:49:00 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000380)={@private0}, &(0x7f00000003c0)=0x20) 01:49:00 executing program 2: r0 = openat$loop_ctrl(0xffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, 0x0) bpf$ITER_CREATE(0x21, &(0x7f0000000000), 0x8) 01:49:00 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x28}]) 01:49:00 executing program 3: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$PTP_CLOCK_GETCAPS(r0, 0x80503d01, &(0x7f0000000040)) 01:49:00 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x1c, 0x2, 0x1, 0x5, 0x0, 0x0, {}, [@CTA_MARK={0x8}]}, 0x1c}}, 0x0) [ 2243.133540][ T26] audit: type=1800 audit(1629596940.316:3345): pid=534 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16232 res=0 errno=0 01:49:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000280)={0x14, 0xa, 0x6, 0x101}, 0x14}}, 0x0) 01:49:00 executing program 3: openat$cgroup_root(0xffffff9c, &(0x7f0000000240)='./cgroup/syz0\x00', 0x200002, 0x0) 01:49:00 executing program 2: seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x3, 0x0, 0x0, 0x8000}]}) 01:49:00 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x29}]) 01:49:00 executing program 3: clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000240), 0x0, &(0x7f0000000340)={0x0, r0+60000000}, 0x8) 01:49:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x900}, 0x1c) 01:49:01 executing program 0: socket(0x2, 0x0, 0x800) 01:49:01 executing program 4: mknod(&(0x7f0000000680)='./file0\x00', 0x0, 0x0) 01:49:01 executing program 2: r0 = socket$unix(0x1, 0x2, 0x0) recvmsg(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0}, 0x40000002) 01:49:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2a}]) 01:49:01 executing program 0: openat$ptp0(0xffffff9c, &(0x7f0000000000), 0x101000, 0x0) 01:49:01 executing program 4: capget(&(0x7f0000000080)={0x19980330, 0xffffffffffffffff}, 0x0) 01:49:01 executing program 0: recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000003040)) 01:49:01 executing program 3: creat(&(0x7f0000000000)='./file0\x00', 0x0) setxattr$security_capability(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000100)=@v2, 0x14, 0x0) 01:49:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2b}]) 01:49:01 executing program 4: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)) 01:49:01 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00000000c0)='\n', 0x1, 0x8004, &(0x7f0000000040)={0xa, 0x4e24, 0x0, @dev, 0x7}, 0x1c) 01:49:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xa00}, 0x1c) 01:49:02 executing program 4: mq_open(&(0x7f0000000040)='&S+\xe3\xdb\x00', 0x40, 0x0, &(0x7f0000000080)) 01:49:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000005c0)={@remote, @ipv4={'\x00', '\xff\xff', @remote}, @private0, 0x0, 0x20}) 01:49:02 executing program 0: openat$loop_ctrl(0xffffff9c, 0x0, 0x105401, 0x0) 01:49:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2c}]) 01:49:02 executing program 2: timer_create(0x1009423fa89df265, 0x0, 0x0) 01:49:02 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000001080)={'broute\x00', 0x0, 0x0, 0x0, [], 0x1, &(0x7f0000000040)=[{}], 0x0}, &(0x7f0000001100)=0x50) 01:49:02 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, &(0x7f00000003c0)) 01:49:02 executing program 4: openat$apparmor_task_current(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) pkey_mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xffffffffffffffff) 01:49:02 executing program 2: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) chmod(&(0x7f0000000080)='./file0\x00', 0x0) 01:49:02 executing program 0: openat$loop_ctrl(0xffffff9c, &(0x7f0000000000), 0xeaa01, 0x0) 01:49:02 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000000)) 01:49:03 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x2, 0x15, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x80, 0x0, @in={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}}]}, 0x28}}, 0x0) 01:49:03 executing program 2: socket(0x11, 0xa, 0xbd6) 01:49:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2d}]) 01:49:03 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xf00}, 0x1c) 01:49:03 executing program 0: r0 = openat$ptp0(0xffffff9c, &(0x7f0000000400), 0x280001, 0x0) read$ptp(r0, 0x0, 0x0) 01:49:03 executing program 3: openat$tun(0xffffff9c, &(0x7f0000000080), 0x240000, 0x0) 01:49:03 executing program 2: sysfs$2(0x2, 0x1, &(0x7f0000000000)=""/30) 01:49:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @local}, 0x1c) 01:49:03 executing program 4: r0 = openat$tun(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, 0x0) 01:49:03 executing program 3: syz_genetlink_get_family_id$gtp(&(0x7f0000000380), 0xffffffffffffffff) [ 2246.011960][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2246.011976][ T26] audit: type=1800 audit(1629596943.197:3360): pid=650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16268 res=0 errno=0 01:49:03 executing program 2: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap$perf(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r0, 0x0) 01:49:03 executing program 4: modify_ldt$read_default(0x2, &(0x7f0000000000)=""/194, 0xc2) [ 2246.137984][ T26] audit: type=1804 audit(1629596943.257:3361): pid=650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1516/bus" dev="sda1" ino=16268 res=1 errno=0 01:49:03 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000001a0021"], 0x14}}, 0x0) 01:49:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x801, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 2246.273835][ T26] audit: type=1800 audit(1629596943.317:3362): pid=663 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16268 res=0 errno=0 01:49:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2e}]) [ 2246.370684][ T26] audit: type=1804 audit(1629596943.357:3363): pid=655 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1516/bus" dev="sda1" ino=16268 res=1 errno=0 [ 2246.407092][ T26] audit: type=1804 audit(1629596943.357:3364): pid=650 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1516/bus" dev="sda1" ino=16268 res=1 errno=0 [ 2246.462554][ T26] audit: type=1800 audit(1629596943.647:3365): pid=678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16257 res=0 errno=0 [ 2246.487713][ T26] audit: type=1800 audit(1629596943.657:3366): pid=678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16257 res=0 errno=0 [ 2246.515314][ T26] audit: type=1804 audit(1629596943.657:3367): pid=678 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1517/bus" dev="sda1" ino=16257 res=1 errno=0 01:49:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x1f00}, 0x1c) 01:49:04 executing program 2: mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000000), 0x2, 0x6) 01:49:04 executing program 3: timer_settime(0x0, 0x0, &(0x7f0000000780)={{0x0, 0x3938700}, {0x0, 0x3938700}}, &(0x7f00000007c0)) 01:49:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000004640)={'wlan0\x00'}) 01:49:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_CTHELPER_DEL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, 0x2, 0x9, 0x201}, 0x14}}, 0x0) 01:49:04 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2f}]) 01:49:04 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000340)=@nat={'nat\x00', 0x1b, 0x5, 0x49c, 0x110, 0x0, 0xffffffff, 0x1fc, 0x1fc, 0x590, 0x590, 0xffffffff, 0x590, 0x590, 0x5, 0x0, {[{{@ipv6={@remote, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [], [], 'ip6erspan0\x00', 'vlan1\x00'}, 0x0, 0xc8, 0x110, 0x0, {}, [@common=@unspec=@connlabel={{0x24}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @ipv6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @gre_key, @icmp_id}}}, {{@ipv6={@mcast2, @remote, [], [], 'veth1_to_bond\x00', 'batadv_slave_0\x00'}, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@empty, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@mcast1, @ipv6=@private0, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0xa4, 0xec}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x0, @ipv6=@private0, @ipv4=@initdev={0xac, 0x1e, 0x0, 0x0}, @port, @gre_key}}}], {{'\x00', 0x0, 0xa4, 0xc8}, {0x24}}}}, 0x4f8) 01:49:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000340)={@loopback, @loopback, @private2, 0x0, 0x9}) 01:49:04 executing program 3: openat$loop_ctrl(0xffffff9c, &(0x7f00000000c0), 0x294800, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 01:49:04 executing program 2: openat$tun(0xffffff9c, 0x0, 0x410900, 0x0) [ 2247.067737][ T26] audit: type=1800 audit(1629596944.247:3368): pid=698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16258 res=0 errno=0 [ 2247.132758][ T26] audit: type=1800 audit(1629596944.247:3369): pid=698 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16258 res=0 errno=0 01:49:04 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x7, 0x1, 0x201}, 0x14}}, 0x0) 01:49:04 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, 0x0, 0x0, 0x0, &(0x7f0000008a40)={0x77359400}) 01:49:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2000}, 0x1c) 01:49:05 executing program 2: utimensat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x200) 01:49:05 executing program 3: syz_usb_connect$hid(0x7, 0x36, &(0x7f0000000600)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}}}]}}]}}, 0x0) 01:49:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x30}]) 01:49:05 executing program 4: renameat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000980)='./file0\x00') 01:49:05 executing program 0: syz_usb_connect$printer(0x0, 0x2d, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1}}]}}, 0x0) pipe2(&(0x7f00000007c0), 0x0) 01:49:05 executing program 4: renameat(0xffffffffffffffff, &(0x7f0000000900)='./file0\x00', 0xffffffffffffffff, 0x0) 01:49:05 executing program 2: readlink(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) utimensat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) 01:49:05 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001640)={&(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x5c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40040004) r1 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x2ac) 01:49:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x31}]) 01:49:05 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x8845) [ 2248.114181][ T747] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. 01:49:05 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(0xffffffffffffffff, 0xc010641d, 0x0) openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) [ 2248.156960][ T751] netlink: 32 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2248.238716][T26086] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 2248.448717][T26086] usb 1-1: device descriptor read/64, error 18 [ 2248.718571][T26086] usb 1-1: new high-speed USB device number 28 using dummy_hcd 01:49:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2c01}, 0x1c) 01:49:05 executing program 4: r0 = socket$rxrpc(0x21, 0x2, 0xa) setsockopt$RXRPC_SECURITY_KEYRING(r0, 0x110, 0x2, &(0x7f0000000000)='/dev/kvm\x00', 0x9) 01:49:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x32}]) 01:49:05 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000011b80)={0x0, 0x0, &(0x7f0000011ac0)=[{0x0}, {0x0}], 0x2}, 0x0) 01:49:05 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0x28, 0x1, 0x1, 0x201, 0x0, 0x0, {0x3}, [@CTA_PROTOINFO={0x8, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x4}}, @CTA_SYNPROXY={0x4}, @CTA_ID={0x8}]}, 0x28}}, 0x0) [ 2248.918679][T26086] usb 1-1: device descriptor read/64, error 18 [ 2249.042896][T26086] usb usb1-port1: attempt power cycle [ 2249.478506][T26086] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 2249.569962][T26086] usb 1-1: Invalid ep0 maxpacket: 0 [ 2249.718453][T26086] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 2249.829236][T26086] usb 1-1: Invalid ep0 maxpacket: 0 [ 2249.834560][T26086] usb usb1-port1: unable to enumerate USB device 01:49:08 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x8000, 0x101240) 01:49:08 executing program 2: socketpair(0x10, 0x2, 0x2, &(0x7f00000005c0)) 01:49:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x33}]) 01:49:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x3f00}, 0x1c) 01:49:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) getpeername(r0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000000480), 0xffffffffffffffff) 01:49:08 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='lp\x00', 0x3) 01:49:08 executing program 2: prlimit64(0x0, 0x0, &(0x7f0000000200)={0x3, 0xdd83}, 0x0) 01:49:08 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='lp\x00', 0x3) 01:49:08 executing program 4: socketpair(0x15, 0x0, 0x0, &(0x7f0000000040)) 01:49:08 executing program 0: socketpair(0x2, 0x2, 0x0, &(0x7f00000005c0)) 01:49:08 executing program 2: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$sock_x25_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={@null, 0x0, 'dummy0\x00'}) 01:49:08 executing program 4: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) write$evdev(r0, 0x0, 0x0) 01:49:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x34}]) 01:49:08 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='lp\x00', 0x3) 01:49:08 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f0000000040), 0x111000, 0x0) [ 2251.369193][ T26] kauditd_printk_skb: 13 callbacks suppressed [ 2251.369209][ T26] audit: type=1800 audit(1629596948.557:3383): pid=830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16298 res=0 errno=0 [ 2251.453102][ T26] audit: type=1800 audit(1629596948.587:3384): pid=830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16298 res=0 errno=0 [ 2251.496302][ T26] audit: type=1804 audit(1629596948.587:3385): pid=830 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1523/bus" dev="sda1" ino=16298 res=1 errno=0 01:49:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x4000}, 0x1c) 01:49:08 executing program 4: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_x25_SIOCDELRT(0xffffffffffffffff, 0x890c, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000002c40), 0xffffffffffffffff) 01:49:08 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_CMD_GET_MEDIA_NAMES(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r1, 0x1}, 0x1c}}, 0x0) 01:49:08 executing program 0: inotify_init1(0x0) pselect6(0x40, &(0x7f0000000400)={0x6}, &(0x7f0000000440), &(0x7f0000000480)={0x8}, &(0x7f00000004c0)={0x0, 0x3938700}, &(0x7f0000000540)={&(0x7f0000000500)={[0x8000]}, 0x8}) 01:49:08 executing program 3: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$tcp_congestion(r0, &(0x7f0000000080)='lp\x00', 0x3) 01:49:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x35}]) 01:49:09 executing program 4: socketpair(0x3, 0x0, 0x0, &(0x7f0000000200)) [ 2251.865698][ T26] audit: type=1800 audit(1629596949.047:3386): pid=855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14212 res=0 errno=0 01:49:09 executing program 2: r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, 0x0, 0x0) 01:49:09 executing program 3: openat$nvram(0xffffffffffffff9c, &(0x7f0000001380), 0x101100, 0x0) 01:49:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x71, 0x0, 0xa, 0x8, 0x80000001}) [ 2251.924246][ T26] audit: type=1800 audit(1629596949.047:3387): pid=855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14212 res=0 errno=0 [ 2251.973971][ T26] audit: type=1804 audit(1629596949.047:3388): pid=855 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1524/bus" dev="sda1" ino=14212 res=1 errno=0 01:49:09 executing program 2: r0 = getpid() sched_getaffinity(r0, 0x8, &(0x7f0000001500)) 01:49:09 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002f40)={0x0, 0x0, &(0x7f0000002f00)={&(0x7f0000002f80)=ANY=[], 0x12f8}}, 0x0) 01:49:09 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x6000}, 0x1c) 01:49:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x28}}, 0x0) 01:49:09 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) getsockopt$X25_QBITINCL(r0, 0x106, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 01:49:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x36}]) 01:49:09 executing program 4: syz_genetlink_get_family_id$net_dm(&(0x7f0000000100), 0xffffffffffffffff) 01:49:09 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 01:49:09 executing program 4: syz_genetlink_get_family_id$tipc(&(0x7f0000002c40), 0xffffffffffffffff) 01:49:09 executing program 0: openat$ptp0(0xffffff9c, &(0x7f00000000c0), 0x90000, 0x0) [ 2252.749659][ T26] audit: type=1800 audit(1629596949.938:3389): pid=892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14212 res=0 errno=0 01:49:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002f40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002f00)={&(0x7f0000002f80)=ANY=[@ANYBLOB="f8"], 0x12f8}}, 0x0) 01:49:10 executing program 3: socketpair(0x1d, 0x0, 0x401, &(0x7f0000000040)) [ 2252.820358][ T26] audit: type=1800 audit(1629596949.938:3390): pid=892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14212 res=0 errno=0 01:49:10 executing program 0: accept4$x25(0xffffffffffffffff, 0x0, 0x0, 0x40000) [ 2252.873615][ T26] audit: type=1804 audit(1629596949.938:3391): pid=892 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1525/bus" dev="sda1" ino=14212 res=1 errno=0 01:49:10 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000000240), 0x0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000180)=""/131) 01:49:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x80fe}, 0x1c) 01:49:10 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x37}]) 01:49:10 executing program 2: socketpair(0x22, 0x0, 0x5, &(0x7f0000000140)) 01:49:10 executing program 3: msgctl$MSG_STAT_ANY(0x0, 0xd, &(0x7f0000000000)=""/72) 01:49:10 executing program 0: openat$tun(0xffffffffffffff9c, 0x0, 0x53d000, 0x0) 01:49:10 executing program 4: socketpair(0x36, 0x0, 0x0, &(0x7f00000016c0)) 01:49:10 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NET_DM_CMD_STOP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:49:10 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000140)={0x134, 0x1, 0x1, 0x201, 0x0, 0x0, {0x3}, [@CTA_PROTOINFO={0x40, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x3c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7f}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x2}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3, 0x24}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x80, 0x4}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x0, 0x3}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3f, 0x5}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}]}}, @CTA_TUPLE_REPLY={0x74, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_SEQ_ADJ_ORIG={0x44, 0xf, 0x0, 0x1, [@CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0x8000}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x401}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x401}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x81}, @CTA_SEQADJ_OFFSET_BEFORE={0x8, 0x2, 0x1, 0x0, 0x7f}, @CTA_SEQADJ_CORRECTION_POS={0x8, 0x1, 0x1, 0x0, 0xfffffff1}, @CTA_SEQADJ_OFFSET_AFTER={0x8, 0x3, 0x1, 0x0, 0x8001}]}, @CTA_TUPLE_ORIG={0x1c, 0x1, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xbc}}]}, @CTA_SYNPROXY={0x4}, @CTA_ID={0x8}]}, 0x134}, 0x1, 0x0, 0x0, 0x1c}, 0x40000) [ 2253.622885][ T26] audit: type=1800 audit(1629596950.808:3392): pid=924 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14083 res=0 errno=0 01:49:10 executing program 0: socketpair(0x29, 0x5, 0x0, &(0x7f0000007cc0)) 01:49:10 executing program 4: openat$nvram(0xffffffffffffff9c, 0x0, 0x400001, 0x0) 01:49:10 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 01:49:11 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x71, 0x0, 0xa, 0x8, 0x0, 0x81}) 01:49:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xc0fe}, 0x1c) 01:49:11 executing program 4: r0 = getpid() prlimit64(r0, 0x4, &(0x7f0000000200)={0x0, 0xdd83}, &(0x7f0000000240)) 01:49:11 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000002c40), 0xffffffffffffffff) 01:49:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x38}]) 01:49:11 executing program 3: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SCALLUSERDATA(r0, 0x89e5, &(0x7f0000000bc0)={0x0, "cafd8585fc9345217545b8af3f3452cf9b62902d6f7a80fecdfab2739d2eb9edbf2ba9bc06cba4e9481800d1a5fc496c71dcad6f15d46e57750dc45ea960489be960ac490e237dade30a36df59f9d722c1b350f7975e36ffd680b9c065b539721f8412743101d37bf3258a53418d7c07ce48c7053715e641e0694dc29d945718"}) 01:49:11 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmsg$can_bcm(r0, &(0x7f0000011b80)={0x0, 0x0, 0x0}, 0x0) 01:49:11 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25GCALLUSERDATA(r0, 0x89e4, &(0x7f0000000000)={0x0, "8f95b9c833459c7e1a18a3f8b8b3942515dc13bcbc3742212e95e05fa573e779d4f1f3043e85274dda3ab48ecf232fcde51591bbfb0b557b52baa080f01b3cc9af6d3c09b11920f4bfeb8107ad865236bf1b8e7b098194d9533c86ade5fc6a51a4e522d80c6758189a6abf5539c73144f41557be8228ecf31c21bf5092605a24"}) 01:49:11 executing program 2: sendmsg$TIPC_CMD_DISABLE_BEARER(0xffffffffffffffff, 0x0, 0x9e38a419db0c3351) 01:49:11 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x28}}, 0x0) 01:49:11 executing program 4: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f00000000c0), 0x4) 01:49:11 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000140), 0x22a200, 0x0) 01:49:11 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x0) 01:49:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xdc05}, 0x1c) 01:49:12 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x39}]) 01:49:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/59) 01:49:12 executing program 2: syz_open_dev$usbfs(&(0x7f0000000000), 0x0, 0x243c00) 01:49:12 executing program 4: socketpair(0x1e, 0x0, 0x7, &(0x7f0000000240)) 01:49:12 executing program 0: socketpair(0x22, 0x0, 0x0, &(0x7f0000000140)) 01:49:12 executing program 3: openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x153443, 0x0) 01:49:12 executing program 0: socketpair(0x0, 0xb, 0x0, &(0x7f00000005c0)) 01:49:12 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000002f40)={&(0x7f0000001c80)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002f00)={&(0x7f0000002f80)=ANY=[], 0x12f8}}, 0x0) 01:49:12 executing program 2: socketpair(0x10, 0x2, 0x5, &(0x7f00000005c0)) 01:49:12 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f00000002c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={0x0}}, 0x0) 01:49:12 executing program 0: setsockopt$netrom_NETROM_IDLE(0xffffffffffffffff, 0x103, 0x7, 0x0, 0x0) 01:49:13 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfc00}, 0x1c) 01:49:13 executing program 4: openat$nvram(0xffffffffffffff9c, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$tipc(&(0x7f0000002c40), 0xffffffffffffffff) 01:49:13 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3a}]) 01:49:13 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x1d5cc0, 0x0) 01:49:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x1, 0x1, 0x801}, 0x14}}, 0x0) 01:49:13 executing program 0: r0 = syz_init_net_socket$netrom(0x6, 0x5, 0x0) accept$netrom(r0, 0x0, 0x0) 01:49:13 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000003780), 0x844041, 0x0) 01:49:13 executing program 0: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SFACILITIES(r0, 0x89e3, &(0x7f0000000000)={0x71, 0x0, 0xa, 0x8}) 01:49:13 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f00000002c0)={0x0, @sco, @phonet}) 01:49:13 executing program 3: inotify_init1(0x0) pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)={0x0, 0x3938700}, &(0x7f0000000540)={&(0x7f0000000500), 0x8}) [ 2256.410764][ T26] kauditd_printk_skb: 8 callbacks suppressed [ 2256.410781][ T26] audit: type=1800 audit(1629596953.598:3401): pid=1044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14596 res=0 errno=0 01:49:13 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r0, 0x0, 0x0) [ 2256.513110][ T26] audit: type=1800 audit(1629596953.628:3402): pid=1044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14596 res=0 errno=0 01:49:13 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg$unix(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_devices(0xffffffffffffffff, 0x0, 0x2, 0x0) pselect6(0x40, &(0x7f0000000180)={0x1}, &(0x7f00000001c0)={0x4}, &(0x7f0000000200)={0x9}, &(0x7f0000000240), &(0x7f00000002c0)={&(0x7f0000000280), 0x8}) [ 2256.540314][ T26] audit: type=1804 audit(1629596953.628:3403): pid=1044 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1529/bus" dev="sda1" ino=14596 res=1 errno=0 01:49:14 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfc02}, 0x1c) 01:49:14 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000380)={&(0x7f0000000100), 0xc, &(0x7f0000000340)={&(0x7f0000000140)={0xd4, 0x1, 0x1, 0x201, 0x0, 0x0, {0x3}, [@CTA_PROTOINFO={0x40, 0x4, 0x0, 0x1, @CTA_PROTOINFO_TCP={0x3c, 0x1, 0x0, 0x1, [@CTA_PROTOINFO_TCP_STATE={0x5, 0x1, 0x7f}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x2}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3, 0x24}}, @CTA_PROTOINFO_TCP_FLAGS_ORIGINAL={0x6, 0x4, {0x80, 0x4}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x0, 0x3}}, @CTA_PROTOINFO_TCP_FLAGS_REPLY={0x6, 0x5, {0x3f, 0x5}}, @CTA_PROTOINFO_TCP_WSCALE_REPLY={0x5, 0x3, 0x1}]}}, @CTA_TUPLE_REPLY={0x74, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @private=0xa010101}, {0x8, 0x2, @multicast2}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @private1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}]}, @CTA_SYNPROXY={0x4}, @CTA_ID={0x8}]}, 0xd4}, 0x1, 0x0, 0x0, 0x1c}, 0x40000) 01:49:14 executing program 4: r0 = syz_init_net_socket$x25(0x9, 0x5, 0x0) ioctl$SIOCX25SSUBSCRIP(r0, 0x89e1, &(0x7f0000000040)={'lo\x00'}) 01:49:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3b}]) 01:49:14 executing program 0: openat$nvram(0xffffffffffffff9c, &(0x7f00000002c0), 0x80002, 0x0) 01:49:14 executing program 2: syz_emit_ethernet(0x3e, &(0x7f0000000180)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "ec019e", 0x8, 0x2b, 0x0, @local, @local, {[@fragment={0x88, 0x0, 0x0, 0x0, 0x0, 0x7}]}}}}}, 0x0) 01:49:14 executing program 4: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @broadcast, @void, {@ipv6={0x86dd, @generic={0x0, 0x6, "ec019e", 0x2, 0x2b, 0x0, @rand_addr=' \x01\x00', @local, {[@srh]}}}}}, 0x0) 01:49:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x6}, 0x1c) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c) sendmmsg(r1, &(0x7f0000004d80)=[{{0x0, 0x5000000, &(0x7f0000001500)=[{&(0x7f0000000040)="d3622fe131479cee20fb607a9585dc0b411519fd3b65066522d73df58b9257b566c6fc626776defc3a2e249c910ccab00220bc31d41e44f96f67971b8ed8a3dc9eb4133a903d58da02dd1eca653150422bc91e9585fbf8", 0x57}, {&(0x7f00000011c0)="7cc3be44ec866303c11f9ec49c2fe80d4ccef580f3bf717b5e129f1dc7766fdf864b7bc35924f34bb5fd1dd89172a4b0db90eea51bdfec78bb53e8d41773cba7f1305a8a40b7368445a71ef7870273f1544930baf73a8bfa6ece09d54376b821b65fdf1e0704f1f3c5a823fa67f635159af010053f5b909f8e944c43d6fb1c4fca639b470d3e6ad140d0838958ecf0fc98a780205474fdeb93a97d27b4f3314a9585129aaec893d7fe36d87fd746841ac5c60b31e1732a1a3ca0afcc4068cdde63b142700c563c1ab59dc0b7200723bf21c694583ed8fed1b2bc5c204df3812c223ce0de2f40b69e7f4e8ba1c3ebc31de2f4190e3f1ceb", 0xe0}, {&(0x7f00000012c0), 0xe37}, {&(0x7f0000000280)="0c22fcc306e8a4d628dc3f33cd1758b784d34ef62ecd943b96c5573b05e34886b55503a08eeac42aafc204e9fec654b4b0853f4c32d8d6f8968a96b81710a9ed49ae96ea22eb07accdc99ed31fb48b921b4c9af7278829eb32247169da3593e5e73371e82e3558cd87b9c876b91e091e933496ae3a6b5a00a79f50110980c83af2fd44e0f08908f806be4146080def894a3ac87c3d214e32b0e031c8873b6ed3cdb9c160ee236576cb5a749ee356d4f5df961b35ec3667bcfa641e2c812a5eefbd78546783b6bd280dc4ec1cd015bee7d07f0993d6", 0xd5}, {&(0x7f0000001440)="7b18908bcd34b2f4eef2193c5f89bb79551b5d7000ccc31628374b03e7f0b8bbfe45", 0x22}], 0x5, 0x0, 0x0, 0xffffffe0}}], 0x400000000000132, 0x4000000) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) 01:49:14 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000002680), 0xffffffffffffffff) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_GET_KEY(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x1c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}}, 0x1c}}, 0x0) [ 2257.311052][ T26] audit: type=1800 audit(1629596954.488:3404): pid=1088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14721 res=0 errno=0 01:49:14 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000800)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000880)="82245968c7b000a9", 0x5ac}], 0x1}}, {{0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000140)="3586dac9", 0x4}], 0x1}}], 0x2, 0x0) 01:49:14 executing program 3: openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuset.effective_cpus\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller1\x00'}) write$cgroup_freezer_state(r1, &(0x7f0000000380)='FROZEN\x00', 0xfdef) [ 2257.401181][ T26] audit: type=1800 audit(1629596954.518:3405): pid=1088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14721 res=0 errno=0 01:49:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3c}]) [ 2257.470265][ T26] audit: type=1804 audit(1629596954.518:3406): pid=1088 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1530/bus" dev="sda1" ino=14721 res=1 errno=0 [ 2257.647818][ T26] audit: type=1800 audit(1629596954.838:3407): pid=1121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14011 res=0 errno=0 [ 2257.701884][ T26] audit: type=1800 audit(1629596954.858:3408): pid=1121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14011 res=0 errno=0 [ 2257.732464][ T26] audit: type=1804 audit(1629596954.858:3409): pid=1121 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1531/bus" dev="sda1" ino=14011 res=1 errno=0 01:49:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfe80}, 0x1c) 01:49:15 executing program 2: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000c80), 0x2, 0x0) write$FUSE_LK(r0, 0x0, 0xfffffffffffffe63) 01:49:15 executing program 3: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0xa0002, 0x0) write$FUSE_CREATE_OPEN(r0, 0x0, 0x5e) 01:49:15 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = epoll_create(0x1e) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 01:49:15 executing program 0: set_mempolicy(0x3, &(0x7f0000000000)=0x1, 0x2) 01:49:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3d}]) 01:49:15 executing program 2: mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1, &(0x7f0000000000), 0x4, 0x3) 01:49:15 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x80002, 0x0) write$FUSE_LK(r0, 0x0, 0x12) 01:49:15 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c02, 0xffffffffffffffff) [ 2258.231836][ T26] audit: type=1800 audit(1629596955.418:3410): pid=1145 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14849 res=0 errno=0 01:49:15 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) fcntl$setown(r0, 0x6, 0xffffffffffffffff) 01:49:15 executing program 3: r0 = syz_open_pts(0xffffffffffffffff, 0x0) write(r0, &(0x7f00000000c0)="23f1b80e96b19c8059c0f940f4fbf6bba147b5be03fae29b85a2e2e56162b14f0c95e19e745e801374309ffda6595d68a7815d236988328a6949bee02b51c6428d64cf88c8523968577eac2dcd5bc0610475e96793c8ca806dfc83c2e4b6aef46987353608e9daf8c40baca85d6d697313830a", 0x73) 01:49:15 executing program 0: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x8004741b, &(0x7f00000000c0)=0x7) 01:49:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfec0}, 0x1c) 01:49:16 executing program 2: r0 = syz_open_pts(0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000014c0)=[{&(0x7f00000015c0)="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", 0x401}], 0x1) 01:49:16 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3e}]) 01:49:16 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000002040)=[{&(0x7f0000000000)="19", 0x1}], 0x1) 01:49:16 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x5460, 0x0) 01:49:16 executing program 3: accept$packet(0xffffffffffffffff, 0x0, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc(&(0x7f0000002700), 0xffffffffffffffff) 01:49:16 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401070cd, 0xffffffffffffffff) 01:49:16 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x8a, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f00000000c0)=@newlink={0x44, 0x10, 0x503, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0xc05}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_SNOOPING={0x5}]}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x44}}, 0x0) 01:49:16 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001100)={0x18, 0x4, &(0x7f0000000000)=@framed={{}, [@func={0x85, 0x0, 0x1, 0x0, 0x3}]}, &(0x7f0000000040)='syzkaller\x00', 0x2, 0x1000, &(0x7f0000000080)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x4842) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 01:49:16 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125d, 0xffffffffffffffff) 01:49:16 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x7, &(0x7f00000003c0)=@bpf_ext={0x1c, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xff00}, 0x1c) 01:49:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1269, 0xffffffffffffffff) 01:49:17 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xfe}]) 01:49:17 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0xa81) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000100)='ns/ipc\x00') copy_file_range(r1, &(0x7f0000000140), r0, 0x0, 0x0, 0x0) 01:49:17 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x401870cb, 0xffffffffffffffff) 01:49:17 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x125e, 0xffffffffffffffff) 01:49:17 executing program 3: utimensat(0xffffffffffffffff, &(0x7f0000000980)='./file0\x00', 0x0, 0x0) 01:49:17 executing program 0: syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0xa81) 01:49:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup2(r0, r0) sendmsg$nl_generic(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000001700)={0x14, 0x16, 0x1}, 0x14}}, 0x0) 01:49:17 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c09, 0xffffffffffffffff) 01:49:17 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x100802) write$vhost_msg(r0, &(0x7f0000001140)={0x1, {0x0, 0x0, 0x0}}, 0x48) 01:49:17 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c05, 0xffffffffffffffff) 01:49:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x100000}, 0x1c) 01:49:18 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x1262, 0xffffffffffffffff) 01:49:18 executing program 3: execveat(0xffffffffffffffff, &(0x7f0000000240)='./file0/file0\x00', 0x0, &(0x7f0000000540)=[&(0x7f0000000580)='\xd8\xbfr\xe0tGn\xb7\f\b\xb8\x1axwr\xb3>\a!mw\'\xc4\xa9H5\xfc\x89^\xac\x1f\xebi\x18+\x82n\xfd\xba\x03wD\xaf\xf7J\x9aG\xb4xz\x02\x7fI!\xc1\x9f\x05\xb4;\xcfC!\xb0Q\x91\fPP\xdf\x13W\n\xa4\xd7\xa9%\x87\x9c\x1b\xbe,\xc4\xa5\'\xe4\x99Y\xbb\xe4K\xa7O-\xff\xf3\xdaY\xb6i}\xfa\v\x80h4\xa2@1)\xc4\xba\x9e\r\x01\xe3!\vj\xc3\r', &(0x7f0000000380)='fuse\x00', &(0x7f00000003c0)='fd', &(0x7f0000000400)='allow_other', &(0x7f0000000440)='fuse\x00', &(0x7f0000000480)='/#&:/+\\).[@\x8b#[\xd4\x00', &(0x7f00000004c0)='#\x00', &(0x7f0000000500)='fd'], 0x0) 01:49:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x300}]) 01:49:18 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmmsg(r0, &(0x7f000000f240)=[{{0x0, 0x0, 0x0}}], 0x1, 0x60, 0x0) 01:49:18 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000002e00), 0x2, 0x0) write$vhost_msg(r0, 0x0, 0xfffffffffffffd92) 01:49:18 executing program 2: syz_open_dev$loop(&(0x7f0000000040), 0x0, 0x1c9180) 01:49:18 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_GET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000400), 0xffffffffffffffff) 01:49:18 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x0, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000000100)={@local}) 01:49:18 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r0, 0x11b, 0x6, &(0x7f0000000280)=0x4, 0x4) 01:49:18 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x145042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0xfffffe72, 0x4010000c000) 01:49:18 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x4, 0x0, 0x7) [ 2261.546066][ T26] kauditd_printk_skb: 12 callbacks suppressed [ 2261.546082][ T26] audit: type=1800 audit(1629596958.728:3423): pid=1297 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15202 res=0 errno=0 01:49:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x1000000}, 0x1c) 01:49:19 executing program 4: r0 = socket$xdp(0x2c, 0x3, 0x0) getsockopt$XDP_MMAP_OFFSETS(r0, 0x11b, 0x1, &(0x7f00000000c0), &(0x7f0000000140)=0x80) 01:49:19 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001080), 0x40801, 0x0) write$eventfd(r0, &(0x7f0000001680), 0x8) 01:49:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x408}]) 01:49:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x4000c800) sendto$inet6(r0, &(0x7f0000000240)="f74f", 0xbd, 0x0, 0x0, 0x0) 01:49:19 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$team(&(0x7f00000002c0), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000b80)={&(0x7f0000000680)={0x54, r1, 0x5, 0x0, 0x0, {}, [{{0x8}, {0x38, 0x2, 0x0, 0x1, [{0x34, 0x1, @bpf_hash_func={{0x24}, {0x5}, {0x4}}}]}}]}, 0x54}}, 0x0) 01:49:19 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x127c, 0xffffffffffffffff) [ 2262.014311][ T26] audit: type=1800 audit(1629596959.198:3424): pid=1318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15651 res=0 errno=0 [ 2262.076716][ T26] audit: type=1800 audit(1629596959.228:3425): pid=1318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15651 res=0 errno=0 01:49:19 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x7}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(r0, &(0x7f0000000200)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000140)="8224", 0x2}], 0x1}}], 0x1, 0x4000c800) sendto$inet6(r0, &(0x7f0000000240)="f74f", 0xbd, 0x0, 0x0, 0x0) [ 2262.134618][ T26] audit: type=1804 audit(1629596959.228:3426): pid=1318 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1536/bus" dev="sda1" ino=15651 res=1 errno=0 01:49:19 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, 0x0) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000540)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) 01:49:19 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$tipc2(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(0xffffffffffffffff, 0x0, 0x0) 01:49:21 executing program 2: r0 = open(&(0x7f0000000080)='./bus\x00', 0x145042, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000040)) perf_event_open(&(0x7f0000000580)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x1, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f00000000c0)='./bus\x00', 0x1c1042, 0x0) pwrite64(r1, &(0x7f0000000000)='+', 0xfffffe72, 0x4010000c000) 01:49:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x440}]) 01:49:21 executing program 3: syz_open_procfs(0x0, &(0x7f0000000540)='net/ip6_flowlabel\x00') 01:49:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c08, 0xffffffffffffffff) 01:49:21 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000080)={0x420}, 0x420}}, 0x0) 01:49:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2000000}, 0x1c) [ 2264.176468][ T26] audit: type=1800 audit(1629596961.359:3427): pid=1305 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed comm="syz-executor.2" name="bus" dev="sda1" ino=15202 res=0 errno=0 01:49:21 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={0xffffffffffffffff, 0x0, 0x0}, 0x20) [ 2264.261099][ T26] audit: type=1800 audit(1629596961.449:3428): pid=1362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15731 res=0 errno=0 01:49:21 executing program 3: ioctl$F2FS_IOC_MOVE_RANGE(0xffffffffffffffff, 0xc020f509, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c43, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x2}) ioctl$TCSETS2(r0, 0x402c542b, &(0x7f0000000200)={0x0, 0x2, 0x6b7897ab, 0x85ab, 0x0, "ec4b2cf4dd2917c55a0cde20a8c400", 0x4, 0x200}) ioctl$TIOCL_PASTESEL(r0, 0x541c, &(0x7f0000000100)) ioctl$TIOCL_PASTESEL(0xffffffffffffffff, 0x541c, 0x0) 01:49:21 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000000), 0x6, 0xa81) write$vhost_msg(r0, &(0x7f0000001140)={0x1, {0x0, 0x0, 0x0}}, 0x48) [ 2264.330500][ T26] audit: type=1800 audit(1629596961.469:3429): pid=1362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15731 res=0 errno=0 01:49:21 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) ioctl$LOOP_SET_FD(r0, 0x541b, 0xffffffffffffffff) [ 2264.396684][ T26] audit: type=1804 audit(1629596961.479:3430): pid=1362 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1537/bus" dev="sda1" ino=15731 res=1 errno=0 01:49:21 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 01:49:21 executing program 3: r0 = mq_open(&(0x7f00000002c0)='\\\xf7\xa0\xcc\x16H-o\x0073\xb3\x1a\x8eiz\xdd06P\xd4\x88\x00s\xefu\xdfa\x01y\xde\xc26\xaa\x04\xe9F\x87y\xba\a\x00\x00\x00\x00\x00\x00\x005\x98U\xb4\x9b\x88\x9b\xb5\xe4\x9b5\x8ey:oz\xf5\'f\xd6\xfe\x93\xca\x06r\xac\x1b\x8a\x87\xcafw\xd5\"\x0f\xb7|\xb6\x13\xb3\xdb\x91\x04\xd1j\xa1\xcal\xc7jt\xe7\xbdK\xdcR&u{\x03\xf8[\x01\x03$Wl@\xc1\xc8e\\s\x9f\xc1\xa6\x8d\xf5\xe2\xbc\xb6\xe5\xedF\xc8(\x9eH\xeau\xe7\x85\xeb]d\x97\xcd#;\x10\xb9\x182\xcf^1v|\x1cA\x9dFF\xcd\x88?%', 0x0, 0x0, 0x0) mq_getsetattr(r0, &(0x7f00000004c0), 0x0) [ 2264.960532][ T26] audit: type=1800 audit(1629596962.149:3431): pid=1389 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=15202 res=0 errno=0 01:49:22 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SETTRIGGER(r0, 0x40045010, &(0x7f00000002c0)=0x865) 01:49:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x500}]) 01:49:22 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) 01:49:22 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 01:49:22 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff079}], 0x36, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x77, 0x0) 01:49:22 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x3000000}, 0x1c) 01:49:22 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) [ 2265.247042][ T26] audit: type=1800 audit(1629596962.439:3432): pid=1401 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15202 res=0 errno=0 01:49:22 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c0a, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x12, "0400000000000000431dd3b57f67a458922e87e1ec18c3555c9a7a34f1d133755f8d2b87625da9d6e202a5d3c5ebe6a41d00", "da84e10cd47e335388cddaabdd772d99e38f782fdab0be2a0e1898e4142a7f67acd018c9b756da1cd8099f646a365ae58ebc941cead1dce1c30313e137b5a1b9", "60d6eb84b7fe8c63fd8bb8fa044b18f069feccb55ad02b19775c2c76e200"}) 01:49:22 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0, 0x12, r0, 0x0) 01:49:22 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 01:49:22 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000080)={0x6, 0x8, '\x00', 0x0, &(0x7f0000000040)=[0x0]}) sendmmsg$inet6(r0, &(0x7f00000056c0)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x0, @private1}, 0x1c, 0x0}}], 0x1, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, 0x0, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000001280), 0x40000) socket(0x10, 0x3, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000001100)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x40, 0x39e, 0x40, @loopback, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x7, 0x10, 0x8, 0x2}}) ioctl$BTRFS_IOC_TREE_SEARCH(r1, 0xd0009411, &(0x7f00000543c0)={{0x0, 0xdd79, 0x0, 0x1000, 0x0, 0x0, 0xf751, 0x1000, 0x1f, 0x401, 0x0, 0x10000, 0x0, 0x0, 0x81}}) r2 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x719, 0x1637}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$VIDIOC_SUBDEV_S_CROP(0xffffffffffffffff, 0xc038563c, &(0x7f0000001240)={0x0, 0x0, {0xfffffff7, 0xaf, 0x6, 0xfbb}}) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000001180)) ioctl$sock_inet6_SIOCADDRT(r3, 0x89a0, &(0x7f00000011c0)={@private0={0xfc, 0x0, '\x00', 0x1}, @mcast1, @mcast2}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r2, 0xc0709411, &(0x7f0000000000)=ANY=[@ANYRES64]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) perf_event_open$cgroup(&(0x7f0000001300)={0x3, 0x80, 0x7, 0x3, 0x1, 0xef, 0x0, 0x3, 0x10890, 0xf, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x3, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x3, 0x2, @perf_bp={&(0x7f00000012c0)}, 0x50000, 0x7fff, 0x97, 0x4, 0x6, 0xe3e, 0x1, 0x0, 0x7, 0x0, 0x8}, 0xffffffffffffffff, 0x7, 0xffffffffffffffff, 0x6) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000100)={0x0, 0x0, "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", "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"}) perf_event_open(&(0x7f00000013c0)={0x3, 0x80, 0x6, 0x40, 0x4, 0x1f, 0x0, 0x80000001, 0x8, 0x4, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x2, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x2, @perf_bp={&(0x7f0000001380), 0x2}, 0x44, 0x3, 0x9, 0x8, 0x1f, 0x1, 0x8, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xc, 0xffffffffffffffff, 0x1) 01:49:22 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000000)=0x790) close_range(r1, 0xffffffffffffffff, 0x0) 01:49:22 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x4) close_range(r1, 0xffffffffffffffff, 0x0) 01:49:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x600}]) 01:49:22 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000040)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 01:49:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x700}]) 01:49:22 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 01:49:23 executing program 2: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000540)=0x41401, 0x4) setsockopt$packet_tx_ring(r1, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r2, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000800)=@newqdisc={0x24, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x12}}, 0x24}}, 0x0) 01:49:23 executing program 3: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, &(0x7f0000000080)) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) splice(r2, 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x4) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r2, 0x40045731, &(0x7f0000000000)=0x790) close_range(r1, 0xffffffffffffffff, 0x0) 01:49:23 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x4000000}, 0x1c) 01:49:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x804}]) 01:49:23 executing program 0: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() sched_setscheduler(r0, 0x5, &(0x7f0000000380)) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r1, 0xc0045004, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) splice(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x18, 0x4) close_range(r1, 0xffffffffffffffff, 0x0) 01:49:23 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0x8004500f, &(0x7f0000000080)) 01:49:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x900}]) 01:49:23 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$BTRFS_IOC_LOGICAL_INO(0xffffffffffffffff, 0xc0389424, &(0x7f0000000080)={0x6, 0x0, '\x00', 0x0, 0x0}) clone3(&(0x7f0000000340)={0x2000, &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240), {}, &(0x7f0000000280)=""/18, 0x12, &(0x7f00000004c0)=""/194, &(0x7f00000002c0)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0], 0x5}, 0x58) perf_event_open(&(0x7f0000000140)={0x0, 0x80, 0x5, 0x0, 0x7f, 0x3, 0x0, 0x1, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x3, 0x0, @perf_config_ext={0x8, 0x1000}, 0x10000, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x6, 0x0, 0x8}, 0x0, 0x9, 0xffffffffffffffff, 0x1) sendmmsg$inet6(r0, &(0x7f00000056c0)=[{{&(0x7f0000000100)={0xa, 0x4e24, 0x0, @private1}, 0x1c, 0x0}}], 0x1, 0x0) socket(0x0, 0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x89f2, &(0x7f00000000c0)={'syztnl2\x00', &(0x7f0000001100)={'ip6tnl0\x00', 0x0, 0x4, 0x6, 0x40, 0x39e, 0x0, @loopback, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x7, 0x0, 0x8}}) ioctl$BTRFS_IOC_TREE_SEARCH(0xffffffffffffffff, 0xd0009411, 0x0) r1 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_SIOCOUTQNSD(0xffffffffffffffff, 0x894b, &(0x7f0000001180)) ioctl$sock_inet6_SIOCADDRT(r2, 0x89a0, &(0x7f0000000440)={@local, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', @mcast2}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r1, 0xc0709411, &(0x7f0000000000)=ANY=[@ANYRES64]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) 01:49:23 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 01:49:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xa00}]) 01:49:23 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x790) close_range(r0, 0xffffffffffffffff, 0x0) [ 2266.548833][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2266.548852][ T26] audit: type=1800 audit(1629596963.719:3447): pid=1482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15560 res=0 errno=0 [ 2266.624537][ T26] audit: type=1800 audit(1629596963.729:3448): pid=1482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15560 res=0 errno=0 [ 2266.685449][ T26] audit: type=1804 audit(1629596963.729:3449): pid=1482 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1543/bus" dev="sda1" ino=15560 res=1 errno=0 01:49:23 executing program 4: perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040), 0x2, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(0xffffffffffffffff, 0x40045731, &(0x7f0000000000)=0x790) close_range(r0, 0xffffffffffffffff, 0x0) 01:49:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xb00}]) [ 2266.874742][ T26] audit: type=1800 audit(1629596964.059:3450): pid=1498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15562 res=0 errno=0 [ 2266.935090][ T26] audit: type=1800 audit(1629596964.059:3451): pid=1498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15562 res=0 errno=0 01:49:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x5000000}, 0x1c) [ 2266.970555][ T26] audit: type=1804 audit(1629596964.059:3452): pid=1498 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1544/bus" dev="sda1" ino=15562 res=1 errno=0 01:49:25 executing program 3: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x89a1, &(0x7f0000000300)={@local}) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000001380)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f0000001700)=ANY=[]) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000200)={0x0, r1, "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", "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"}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, 0x0) 01:49:25 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000200)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050b80)) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000050d80)={0x0, ""/256, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0xbc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000001380)={@local, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, @private0, 0x0, 0x0, 0x0, 0x0, 0x1}) ioctl$sock_inet6_SIOCADDRT(r1, 0x89a0, &(0x7f0000000440)={@local, @mcast1, @mcast2, 0x6c00}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r1, 0x81f8943c, &(0x7f00000004c0)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f00000002c0)={r2}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000050f80)={0x0, 0x0, "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", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f0000058900)={0xffffffffffffca31, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, r0}], 0xf0, "e19bdcbcfa92ba"}) 01:49:25 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) 01:49:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xc00}]) 01:49:25 executing program 0: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) 01:49:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x6000000}, 0x1c) [ 2268.060543][ T26] audit: type=1800 audit(1629596965.249:3453): pid=1520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15523 res=0 errno=0 [ 2268.151045][ T26] audit: type=1800 audit(1629596965.279:3454): pid=1520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15523 res=0 errno=0 01:49:25 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) modify_ldt$write2(0x11, &(0x7f0000000180), 0x10) [ 2268.349173][ T26] audit: type=1804 audit(1629596965.279:3455): pid=1520 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1545/bus" dev="sda1" ino=15523 res=1 errno=0 01:49:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xd00}]) 01:49:25 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0x5, 0x8001d, 0x7, 0x3, 0x0, 0x1}, 0x40) ppoll(&(0x7f00000015c0)=[{r0}], 0x1, 0x0, 0x0, 0x0) 01:49:25 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8}]}}}]}, 0x3c}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 01:49:25 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 01:49:25 executing program 3: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000080)={{0x3, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x1, 0x0, 0x1f, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) [ 2268.615683][ T26] audit: type=1800 audit(1629596965.799:3456): pid=1544 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=13962 res=0 errno=0 01:49:25 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000380), 0x4000000044882, 0x0) 01:49:25 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000400)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_LABEL={0x8}]}}}]}, 0x3c}}, 0x0) perf_event_open(&(0x7f00000000c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x43113, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x2) 01:49:25 executing program 3: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x87a04, 0x0) chdir(&(0x7f0000000240)='./file0\x00') r0 = creat(&(0x7f0000000100)='./bus\x00', 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fallocate(r0, 0x0, 0x0, 0x80019e) ioctl$USBDEVFS_FREE_STREAMS(0xffffffffffffffff, 0x8008551d, 0x0) getpid() sched_setscheduler(0x0, 0x0, &(0x7f00000002c0)) openat$proc_capi20(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 01:49:26 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) close(r0) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) 01:49:26 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045004, &(0x7f0000000080)) 01:49:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x7000000}, 0x1c) 01:49:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xe00}]) 01:49:26 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$6lowpan_enable(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000240)=""/227, 0xe3}], 0x1) 01:49:26 executing program 4: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dri(&(0x7f0000000180), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f00000000c0)={0x5, 0xfff, 0xd7, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00c642d, &(0x7f0000000100)={r1}) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, 0x0) 01:49:26 executing program 3: mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2, 0x5c831, 0xffffffffffffffff, 0x0) r0 = gettid() process_vm_writev(r0, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0x7ffff079}], 0x36, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x77, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x300000b, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='smaps_rollup\x00') preadv(r2, &(0x7f0000001700)=[{&(0x7f0000000500)=""/46, 0x2e}], 0x1, 0x0, 0x0) 01:49:26 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000000140)={{0x5}, 0x0, [0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x0, 0xe7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f]}) 01:49:26 executing program 2: perf_event_open(&(0x7f00000003c0)={0x2, 0x80, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000000000), 0x2, 0x0) 01:49:26 executing program 4: modify_ldt$write2(0x11, &(0x7f0000000040)={0x1000}, 0x10) perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000000180)={0x0, 0x0, 0x400}, 0x10) 01:49:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xf00}]) 01:49:26 executing program 0: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x3840}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) r0 = openat$nvram(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$FUSE(r0, &(0x7f0000000380)={0x2020}, 0x2020) 01:49:26 executing program 2: perf_event_open(&(0x7f00000001c0)={0x2, 0x80, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000600)={'ip6gre0\x00', 0x0}) 01:49:26 executing program 4: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={&(0x7f00000000c0), 0xc, &(0x7f0000000140)={0x0}}, 0x0) 01:49:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x8000000}, 0x1c) 01:49:27 executing program 3: openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000340)='memory.events\x00', 0x7a05, 0x1700) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40086607, 0x0) 01:49:27 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000040)={0x2, 0x4e23, @multicast1}, 0x10, 0x0}}], 0x1, 0x0) 01:49:27 executing program 0: mkdir(&(0x7f0000000180)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f0000000040)='./bus\x00', &(0x7f0000000840), 0x0, &(0x7f0000000100)={[{@upperdir={'upperdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './bus'}}]}) 01:49:27 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:49:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1100}]) [ 2269.968498][ T1628] overlayfs: missing 'workdir' 01:49:27 executing program 2: syz_usb_connect(0x0, 0x24, &(0x7f0000001a80)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{}]}}]}}, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f00000027c0)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x1, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, {0x9}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x1}}}}}]}}]}}, 0x0) 01:49:27 executing program 3: add_key(&(0x7f00000003c0)='asymmetric\x00', 0x0, &(0x7f0000000440)="1ca9", 0x2, 0xffffffffffffffff) 01:49:27 executing program 4: fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) 01:49:27 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, r0) add_key(&(0x7f0000000100)='keyring\x00', 0x0, &(0x7f0000000180)="fd", 0x1, r1) 01:49:27 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) 01:49:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1200}]) [ 2270.396315][T26086] usb 3-1: new high-speed USB device number 12 using dummy_hcd [ 2270.586422][T26086] usb 3-1: device descriptor read/64, error 18 01:49:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x9000000}, 0x1c) 01:49:28 executing program 4: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x19, &(0x7f0000000100)='Z', 0x1) 01:49:28 executing program 0: prctl$PR_MCE_KILL(0x21, 0xcdcd553135d0cd49, 0x0) 01:49:28 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000140)={'syz', 0x3}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r1) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x6, r2, 0x0, 0x0, 0x0) 01:49:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1300}]) 01:49:28 executing program 3: syz_io_uring_setup(0x41b9, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, 0x0, 0x0) select(0x40, &(0x7f0000000180), &(0x7f00000001c0)={0x9}, 0x0, 0x0) [ 2270.886420][T26086] usb 3-1: new high-speed USB device number 13 using dummy_hcd [ 2271.096261][T26086] usb 3-1: device descriptor read/64, error 18 [ 2271.216459][T26086] usb usb3-port1: attempt power cycle [ 2271.626244][T26086] usb 3-1: new high-speed USB device number 14 using dummy_hcd [ 2271.716764][T26086] usb 3-1: Invalid ep0 maxpacket: 0 [ 2271.866167][T26086] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 2271.966961][T26086] usb 3-1: Invalid ep0 maxpacket: 0 [ 2271.972286][T26086] usb usb3-port1: unable to enumerate USB device 01:49:30 executing program 2: unshare(0x20040000) unshare(0x68000400) 01:49:30 executing program 4: add_key(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={'syz', 0x1}, &(0x7f0000000100)='|', 0x1, 0xfffffffffffffffc) 01:49:30 executing program 0: openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) clock_nanosleep(0x2, 0x1, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000300)) 01:49:30 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCDELRT(r0, 0x890c, &(0x7f0000000240)={0x0, @vsock={0x28, 0x0, 0x0, @local}, @xdp, @nfc}) 01:49:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1400}]) 01:49:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xa000000}, 0x1c) 01:49:30 executing program 4: msgctl$IPC_SET(0x0, 0x1, &(0x7f00000000c0)={{0x3, 0x0, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff}}) 01:49:30 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x31, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:49:30 executing program 2: r0 = syz_io_uring_setup(0x41b9, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x8, 0x4fe000, 0x0) 01:49:30 executing program 3: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$link(0x8, r1, r0) [ 2273.226478][ T26] kauditd_printk_skb: 17 callbacks suppressed [ 2273.226495][ T26] audit: type=1800 audit(1629596970.420:3474): pid=1702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16337 res=0 errno=0 01:49:30 executing program 0: pselect6(0x0, 0x0, 0x0, &(0x7f00000004c0), &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540)={[0x80000001]}, 0x8}) 01:49:30 executing program 4: add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$unlink(0x9, r0, r1) [ 2273.337076][ T26] audit: type=1800 audit(1629596970.420:3475): pid=1702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16337 res=0 errno=0 01:49:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1500}]) [ 2273.437788][ T26] audit: type=1804 audit(1629596970.420:3476): pid=1702 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1552/bus" dev="sda1" ino=16337 res=1 errno=0 01:49:30 executing program 3: rt_sigaction(0x19, &(0x7f00000000c0)={&(0x7f0000000000)="f20f5915a7529e4766d11e460f38f92ec4e2e539d6c4c1b77dcbc422b5911cd3f3440f1ef8366466440f79fdc4c151e3b96e23d147f2af", 0x0, 0x0}, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000180)) 01:49:30 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x11, &(0x7f0000000100)='Z', 0x1) 01:49:30 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x4, r1, 0xfffffffffffffffb, 0x0, 0x0) 01:49:30 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000440), 0x0) [ 2273.610540][ T26] audit: type=1800 audit(1629596970.800:3477): pid=1725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16336 res=0 errno=0 [ 2273.706751][ T26] audit: type=1800 audit(1629596970.800:3478): pid=1725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16336 res=0 errno=0 [ 2273.761105][ T26] audit: type=1804 audit(1629596970.810:3479): pid=1725 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1553/bus" dev="sda1" ino=16336 res=1 errno=0 01:49:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xf000000}, 0x1c) 01:49:31 executing program 0: sendmsg$NLBL_UNLABEL_C_STATICADDDEF(0xffffffffffffffff, 0x0, 0x0) 01:49:31 executing program 3: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x5450, 0x0) 01:49:31 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @empty}, 0x5) 01:49:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1600}]) 01:49:31 executing program 4: r0 = socket$inet(0x2, 0x3, 0x81) recvmmsg(r0, &(0x7f0000005880)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2100, 0x0) 01:49:31 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r0, 0x5415, 0x0) 01:49:31 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x11, r1, 0xfffffffffffffffb, r0, 0x0) 01:49:31 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x2, 0xf, 0x0, 0x0, 0x2}, 0x10}}, 0x0) [ 2274.148740][ T26] audit: type=1800 audit(1629596971.340:3480): pid=1750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16352 res=0 errno=0 01:49:31 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8949, &(0x7f0000000140)={'vcan0\x00', @ifru_settings={0x0, 0x0, @te1=0x0}}) [ 2274.235659][ T26] audit: type=1800 audit(1629596971.340:3481): pid=1750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16352 res=0 errno=0 01:49:31 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={'syz', 0x3}, &(0x7f0000000280)="c2", 0x1, r0) 01:49:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1700}]) [ 2274.322430][ T26] audit: type=1804 audit(1629596971.340:3482): pid=1750 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1554/bus" dev="sda1" ino=16352 res=1 errno=0 [ 2274.480621][ T26] audit: type=1800 audit(1629596971.670:3483): pid=1770 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16340 res=0 errno=0 01:49:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x10000000}, 0x1c) 01:49:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffb, r0, 0x0) 01:49:32 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000780)={0x2, 0x0, 0x0, 0x0, 0x2}, 0x10}}, 0x0) 01:49:32 executing program 3: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/module/firmware_class', 0xca02, 0x0) 01:49:32 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)={0x2, 0x15, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, [@sadb_x_sec_ctx={0x1}, @sadb_key={0x1}]}, 0x20}}, 0x4) 01:49:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1800}]) 01:49:32 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000300)={0xffff}) 01:49:32 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x2, 0x0, 0xfffffffffffffffb, r0, 0x0) 01:49:32 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, 0x0, 0x0) 01:49:32 executing program 4: madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0xf) 01:49:32 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0xd, 0x0, 0x0) 01:49:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:49:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x10000120}, 0x1c) 01:49:33 executing program 4: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$9p(r0, &(0x7f0000002440)="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", 0x20003441) 01:49:33 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000040), r0) sendmsg$NLBL_UNLABEL_C_LIST(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, r1, 0xd15, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}]}, 0x28}}, 0x0) 01:49:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1900}]) 01:49:33 executing program 0: syz_io_uring_setup(0x13bd, &(0x7f0000000240), &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, 0x0, 0x0) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 01:49:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000000100)='Z', 0x1) 01:49:33 executing program 0: openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0xc100, 0x0) 01:49:33 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x5, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:49:33 executing program 4: r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$PTP_SYS_OFFSET(r0, 0x4020940d, &(0x7f0000000340)) 01:49:33 executing program 3: sendmsg$NLBL_UNLABEL_C_STATICLIST(0xffffffffffffffff, 0x0, 0x0) r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000980), r0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r2, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000e80)={0x30, r1, 0x1, 0x0, 0x0, {}, [@NLBL_UNLABEL_A_IPV6MASK={0x14, 0x3, @loopback}, @NLBL_UNLABEL_A_IPV4ADDR={0x8, 0x4, @multicast2}]}, 0x30}}, 0x0) 01:49:33 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffb, 0x0, 0x0) 01:49:33 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r1, r0, r0, 0x0) 01:49:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x1f000000}, 0x1c) 01:49:34 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1a00}]) 01:49:34 executing program 4: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x3, r0, 0x0, 0x0, 0x0) 01:49:34 executing program 3: r0 = eventfd2(0x3f5, 0x801) read$eventfd(r0, &(0x7f0000000280), 0x8) 01:49:34 executing program 0: keyctl$KEYCTL_MOVE(0x18, 0x0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:34 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f00000000c0)={@empty, @dev={0xac, 0x14, 0x14, 0x3e}}, 0xc) 01:49:34 executing program 3: syz_io_uring_setup(0x7d52, &(0x7f00000001c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7f, &(0x7f0000000500)={0x0, 0xd30a}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 01:49:34 executing program 2: r0 = syz_open_dev$vcsu(&(0x7f0000000100), 0x0, 0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x10000000) 01:49:34 executing program 0: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, &(0x7f0000002440)="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0x1001) 01:49:34 executing program 4: io_setup(0xc6, &(0x7f0000000180)) io_setup(0x1000, &(0x7f0000001340)=0x0) r1 = eventfd(0x3d) io_cancel(r0, &(0x7f0000001400)={0x0, 0x0, 0x0, 0x3, 0x266, 0xffffffffffffffff, &(0x7f0000001380), 0x0, 0x400, 0x0, 0x1, r1}, &(0x7f0000001440)) io_setup(0x7, &(0x7f0000001580)=0x0) io_getevents(r2, 0x1, 0x4, &(0x7f0000001280)=[{}, {}, {}, {}], &(0x7f0000001300)={0x0, 0x3938700}) pipe2(&(0x7f00000011c0), 0x0) io_destroy(r2) io_setup(0x8001, &(0x7f00000000c0)) 01:49:34 executing program 0: unshare(0x20040000) unshare(0x22000000) 01:49:34 executing program 2: keyctl$restrict_keyring(0x1d, 0xfffffffffffffffd, &(0x7f0000000080)='trusted\x00', &(0x7f0000000100)='/dev/ptp0\x00') 01:49:35 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x20000000}, 0x1c) 01:49:35 executing program 3: syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x7f, &(0x7f0000000500)={0x0, 0xd30a}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 01:49:35 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1b00}]) 01:49:35 executing program 0: perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x22160, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x4, 0xffffffffffffffff, 0x4) 01:49:35 executing program 2: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$clear(0x5, r1) 01:49:35 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000200)={&(0x7f0000000080), 0x9, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYRESOCT, @ANYBLOB="c7959798ed1afb43e8667fcc33a04fa1c52b38379fcf446fea61774a18c2e82bffc3c5c8c8561c81568a5003c5cf5a5215674f63e9c5279ec022ca4ca6cef3c67c89f3b616b2b000e508ddbef2bd09732f85cbc394a5ca2016911a561489f30526f7b0791e564043114e40f6339d69131f25", @ANYRES32, @ANYRES64, @ANYBLOB="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", @ANYRES64], 0xd4}}, 0x0) 01:49:35 executing program 2: mq_timedreceive(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)) 01:49:35 executing program 0: add_key$keyring(&(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) 01:49:35 executing program 3: keyctl$KEYCTL_MOVE(0xf, 0x0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:35 executing program 4: fork() wait4(0x0, 0x0, 0x1, &(0x7f0000000200)) 01:49:35 executing program 2: add_key$keyring(&(0x7f00000003c0), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffb) 01:49:35 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f00000005c0), &(0x7f0000000600)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, r0) 01:49:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1c00}]) 01:49:36 executing program 0: epoll_create1(0x6e3964c819effe72) 01:49:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x20010010}, 0x1c) 01:49:36 executing program 2: clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) select(0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000140)={0x0, r0/1000+60000}) 01:49:36 executing program 4: mlock(&(0x7f0000ffc000/0x1000)=nil, 0x1000) syz_io_uring_setup(0x49a3, &(0x7f0000000000), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 01:49:36 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000100)='Z', 0x1) 01:49:36 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@rand_addr=0x1000000, @private}, 0xc) 01:49:36 executing program 3: syz_open_procfs(0x0, &(0x7f0000002ac0)='uid_map\x00') 01:49:36 executing program 4: syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000480), 0xffffffffffffffff) clock_getres(0x0, &(0x7f0000000840)) 01:49:36 executing program 0: syz_io_uring_setup(0x7d52, &(0x7f00000001c0)={0x0, 0xb979, 0x1, 0x1, 0x23b}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_setup(0x7f, &(0x7f0000000500)={0x0, 0xd30a, 0x8, 0x2, 0xfc}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) syz_io_uring_submit(r0, 0x0, &(0x7f00000004c0)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4000, @fd_index=0x8, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x80000001) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEV(r1, &(0x7f0000000700)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000006c0)={0x0}, 0x1, 0x0, 0x0, 0x240440c0}, 0x0) [ 2279.038118][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2279.038137][ T26] audit: type=1800 audit(1629596976.230:3498): pid=1948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 errno=0 [ 2279.143237][ T26] audit: type=1800 audit(1629596976.230:3499): pid=1948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 errno=0 01:49:36 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1d00}]) 01:49:36 executing program 3: get_mempolicy(&(0x7f0000000140), &(0x7f0000000280), 0x6c5, &(0x7f0000ffd000/0x3000)=nil, 0x2) 01:49:36 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x238000, 0x0) 01:49:36 executing program 4: keyctl$KEYCTL_MOVE(0x2, 0x0, 0xfffffffffffffffb, 0x0, 0x0) [ 2279.253463][ T26] audit: type=1804 audit(1629596976.240:3500): pid=1948 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1560/bus" dev="sda1" ino=16373 res=1 errno=0 [ 2279.377149][ T26] audit: type=1800 audit(1629596976.520:3501): pid=1966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16113 res=0 errno=0 [ 2279.475308][ T26] audit: type=1800 audit(1629596976.520:3502): pid=1966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16113 res=0 errno=0 [ 2279.503426][ T26] audit: type=1804 audit(1629596976.530:3503): pid=1966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1561/bus" dev="sda1" ino=16113 res=1 errno=0 01:49:37 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x2c010000}, 0x1c) 01:49:37 executing program 0: add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffd) keyctl$KEYCTL_MOVE(0x10, 0x0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:37 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000100)='Z', 0x1) 01:49:37 executing program 4: syz_io_uring_setup(0x41bc, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x0, 0xffffffff}, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) 01:49:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x11, &(0x7f0000000280)="883baf1b", 0x4) 01:49:37 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1e00}]) 01:49:37 executing program 2: clone3(&(0x7f00000002c0)={0x100002000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) [ 2279.963079][ T26] audit: type=1800 audit(1629596977.150:3504): pid=1991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 errno=0 01:49:37 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key(&(0x7f0000000340)='user\x00', &(0x7f0000000380)={'syz', 0x2}, &(0x7f00000003c0)="03", 0x1, r0) keyctl$link(0x8, r1, r0) 01:49:37 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/module/gpiolib_acpi', 0x0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x1}, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x400}, 0x0, &(0x7f00000000c0)={0x77359400}, 0x0) 01:49:37 executing program 4: mq_unlink(&(0x7f0000000040)='.\x00'/18) [ 2280.058536][ T26] audit: type=1800 audit(1629596977.180:3505): pid=1991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16373 res=0 errno=0 [ 2280.164766][ T26] audit: type=1804 audit(1629596977.190:3506): pid=1991 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1562/bus" dev="sda1" ino=16373 res=1 errno=0 01:49:37 executing program 3: syz_mount_image$squashfs(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x1000, 0x1, &(0x7f0000000200)=[{&(0x7f0000000240)="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", 0x2f0}], 0x0, &(0x7f0000010300)) 01:49:37 executing program 0: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0xfffffffffffffffe, 0x0) [ 2280.358440][ T2019] loop3: detected capacity change from 0 to 8 [ 2280.382190][ T2019] unable to read xattr id index table [ 2280.442162][ T2019] loop3: detected capacity change from 0 to 8 [ 2280.454515][ T2019] unable to read xattr id index table 01:49:38 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x3f000000}, 0x1c) 01:49:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1f00}]) 01:49:38 executing program 2: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500), &(0x7f0000000580)={&(0x7f0000000540)={[0x80000001]}, 0x8}) 01:49:38 executing program 4: syz_open_dev$loop(&(0x7f0000000300), 0x0, 0x80) 01:49:38 executing program 0: syz_io_uring_setup(0x7f, &(0x7f0000000500), &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), 0x0) 01:49:38 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='.dead\x00', &(0x7f0000000140)='\x00') 01:49:38 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000000c0)={@multicast2, @remote}, 0xc) [ 2280.908002][ T26] audit: type=1800 audit(1629596978.100:3507): pid=2042 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16161 res=0 errno=0 01:49:38 executing program 0: io_setup(0xc6, &(0x7f0000000180)) io_setup(0x1000, &(0x7f0000001340)) io_setup(0x7, &(0x7f0000001580)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000001280)=[{}], 0x0) io_destroy(r0) io_setup(0x8001, &(0x7f00000000c0)) 01:49:38 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000e80)={0x14}, 0x14}}, 0x0) 01:49:38 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000000c0)={&(0x7f0000000100), 0x3, &(0x7f0000000080)={&(0x7f0000000000)={0x14, 0x0, 0x0, 0x0, 0x0, {}, [@IEEE802154_ATTR_LLSEC_KEY_ID, @IEEE802154_ATTR_LLSEC_KEY_SOURCE_SHORT, @IEEE802154_ATTR_PAN_ID]}, 0x14}}, 0x0) 01:49:38 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2000}]) 01:49:38 executing program 3: syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x4001) 01:49:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x40000000}, 0x1c) 01:49:39 executing program 4: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x3, r0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:39 executing program 2: socketpair(0xa, 0x0, 0x0, &(0x7f0000002bc0)) 01:49:39 executing program 3: sendmsg$NL80211_CMD_SET_PMKSA(0xffffffffffffffff, 0x0, 0x0) 01:49:39 executing program 0: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x15, r1, 0xfffffffffffffffb, 0x0, 0x0) 01:49:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2100}]) 01:49:39 executing program 4: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0xa, 0x0, 0x3) 01:49:39 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, r1) keyctl$KEYCTL_MOVE(0x1e, r0, r2, r1, 0x0) 01:49:39 executing program 0: unshare(0x20040002) 01:49:39 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@rand_addr=0x2, @private}, 0xc) 01:49:39 executing program 4: r0 = socket(0x2, 0xa, 0x0) sendmsg$TIPC_CMD_SET_NETID(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 01:49:39 executing program 0: socketpair(0x26, 0x5, 0x6, &(0x7f0000000000)) 01:49:39 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0x60000000}, 0x1c) 01:49:39 executing program 3: add_key$keyring(0x0, 0x0, 0x0, 0x200000, 0x0) 01:49:39 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2200}]) 01:49:39 executing program 2: io_setup(0x5b6c, &(0x7f0000000180)) io_setup(0x81, &(0x7f000000d700)) 01:49:39 executing program 4: syz_io_uring_setup(0x7f, &(0x7f0000000500)={0x0, 0xd30a, 0x8, 0x2}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) [ 2282.736793][ T1358] ieee802154 phy0 wpan0: encryption failed: -22 [ 2282.743150][ T1358] ieee802154 phy1 wpan1: encryption failed: -22 01:49:39 executing program 0: mq_open(&(0x7f0000000180)='\'(\x00', 0x0, 0x0, 0x0) 01:49:40 executing program 3: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0xf, r1, 0xfffffffffffffffb, 0x0, 0x0) 01:49:40 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r0, 0x80045440, &(0x7f0000000000)={0x0, 0x0, 0x0}) 01:49:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000600)="a9019de8", 0x4) 01:49:40 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/module/gpiolib_acpi', 0x98000, 0x0) 01:49:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x10, &(0x7f0000000100)='Z', 0x1) 01:49:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2300}]) 01:49:40 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xdc050000}, 0x1c) 01:49:40 executing program 4: r0 = fork() move_pages(r0, 0x1, &(0x7f00000000c0)=[&(0x7f0000ff9000/0x4000)=nil], 0x0, &(0x7f0000000100), 0x0) 01:49:40 executing program 2: bind$can_raw(0xffffffffffffffff, 0x0, 0x0) 01:49:40 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x17, 0x0, 0x0) 01:49:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@dev={0xac, 0x14, 0x14, 0x1e}, @private}, 0x34) 01:49:40 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2400}]) 01:49:40 executing program 0: pselect6(0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)={0x0, 0x989680}, 0x0) 01:49:40 executing program 2: r0 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000000)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000001240), &(0x7f0000001300)={'syz', 0x0}, 0x0, 0x0, r0) 01:49:40 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x6, 0x0, 0x0) 01:49:41 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$search(0xa, r1, &(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={'syz', 0x0}, r0) 01:49:41 executing program 0: clock_gettime(0x0, &(0x7f0000000100)) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) clock_getres(0x0, 0x0) 01:49:41 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/block/loop0', 0x238000, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, 0x0, 0x0) 01:49:41 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfc000000}, 0x1c) 01:49:41 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x31, &(0x7f0000000100)='Z', 0x1) 01:49:41 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2500}]) 01:49:41 executing program 4: r0 = socket$inet(0x2, 0x3, 0x81) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000004a80)={&(0x7f00000000c0), 0xc, &(0x7f0000004a40)={0x0}}, 0x0) 01:49:41 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x7, &(0x7f0000000080), 0x14) 01:49:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) 01:49:41 executing program 2: syz_open_dev$vcsu(&(0x7f00000007c0), 0xffffffffffffffff, 0x226144) [ 2284.622118][ T26] kauditd_printk_skb: 17 callbacks suppressed [ 2284.622135][ T26] audit: type=1800 audit(1629596981.811:3525): pid=2229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14193 res=0 errno=0 01:49:41 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0x2, 0x0, 0x0) 01:49:41 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000000dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2000, 0x0) 01:49:41 executing program 4: kexec_load(0x0, 0xe, &(0x7f0000001340), 0x0) [ 2284.721243][ T26] audit: type=1800 audit(1629596981.811:3526): pid=2229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14193 res=0 errno=0 01:49:41 executing program 2: io_setup(0x7, &(0x7f0000001580)=0x0) io_getevents(r0, 0x1, 0x1, &(0x7f0000001280)=[{}], &(0x7f0000001300)={0x0, 0x3938700}) io_destroy(r0) io_setup(0x8001, &(0x7f00000000c0)) 01:49:42 executing program 0: syz_io_uring_setup(0x7d52, &(0x7f00000001c0), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240)=0x0, &(0x7f0000000280)) syz_io_uring_submit(r0, 0x0, 0x0, 0x0) [ 2284.802620][ T26] audit: type=1804 audit(1629596981.821:3527): pid=2229 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1569/bus" dev="sda1" ino=14193 res=1 errno=0 01:49:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfc020000}, 0x1c) 01:49:42 executing program 3: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x13, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:49:42 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2600}]) 01:49:42 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000440)='net/rt_cache\x00') write$P9_RSETATTR(r0, 0x0, 0x0) 01:49:42 executing program 4: pselect6(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_io_uring_setup(0x0, 0x0, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, &(0x7f0000000280)) syz_io_uring_setup(0x7f, &(0x7f0000000500)={0x0, 0xd30a, 0x8, 0x2, 0xfc}, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000580), &(0x7f00000005c0)) 01:49:42 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r1) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, r2, 0x1}, 0x14}}, 0x0) [ 2285.596600][ T26] audit: type=1800 audit(1629596982.791:3528): pid=2279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14258 res=0 errno=0 01:49:42 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/class/usbmon', 0x10340, 0x0) 01:49:42 executing program 3: keyctl$KEYCTL_MOVE(0x1e, 0x0, 0xfffffffffffffffb, 0x0, 0x7a) [ 2285.629243][ T26] audit: type=1800 audit(1629596982.791:3529): pid=2279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14258 res=0 errno=0 [ 2285.663583][ T26] audit: type=1804 audit(1629596982.791:3530): pid=2279 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1570/bus" dev="sda1" ino=14258 res=1 errno=0 01:49:42 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'raw\x00', 0x4, "5cd0122f"}, &(0x7f00000000c0)=0x28) 01:49:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2700}]) 01:49:43 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_opts(r0, 0x0, 0xb, 0x0, 0x0) 01:49:43 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000800)={0x2, 0x7, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x17, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @empty}}]}, 0x38}}, 0x0) [ 2285.891919][ T26] audit: type=1800 audit(1629596983.081:3531): pid=2301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14242 res=0 errno=0 [ 2285.923895][ T26] audit: type=1800 audit(1629596983.081:3532): pid=2301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14242 res=0 errno=0 [ 2285.965880][ T26] audit: type=1804 audit(1629596983.091:3533): pid=2301 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1571/bus" dev="sda1" ino=14242 res=1 errno=0 01:49:43 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfe800000}, 0x1c) 01:49:43 executing program 2: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000a80)='/sys/module/gpiolib_acpi', 0x0, 0x0) fsconfig$FSCONFIG_SET_FLAG(r0, 0x0, &(0x7f0000000180)='posixacl\x00', 0x0, 0x0) 01:49:43 executing program 0: keyctl$KEYCTL_MOVE(0xe, 0x0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:43 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2800}]) 01:49:43 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000200)='clear_refs\x00') write$P9_RVERSION(r0, &(0x7f0000000240)={0x15, 0x65, 0xffff, 0x0, 0x8, '9P2000.L'}, 0x15) 01:49:43 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, r1) keyctl$search(0xa, r2, &(0x7f0000000100)='rxrpc_s\x00', &(0x7f0000000140)={'syz', 0x0}, r0) 01:49:43 executing program 0: add_key$keyring(&(0x7f0000001240), 0x0, 0x0, 0x2000, 0x0) [ 2286.624315][ T26] audit: type=1800 audit(1629596983.811:3534): pid=2338 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14482 res=0 errno=0 01:49:43 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x181000, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$TIOCSIG(r1, 0x40045436, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f00000000c0)) ioctl$TIOCGRS485(r1, 0x542e, &(0x7f0000000080)) 01:49:43 executing program 4: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x20, 0x0, 0x0) 01:49:43 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x2}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x1e, r1, 0xfffffffffffffffe, 0x0, 0x0) 01:49:43 executing program 0: r0 = syz_io_uring_setup(0x41b9, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000000080), &(0x7f00000000c0)) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x8, 0x544000, 0x0) 01:49:44 executing program 4: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$9p(r0, &(0x7f0000002440)="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0x1000) 01:49:44 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xfec00000}, 0x1c) 01:49:44 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000080), r0) sendmsg$NLBL_UNLABEL_C_STATICREMOVE(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x14, r2, 0x1}, 0x14}}, 0x0) 01:49:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2900}]) 01:49:44 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x11, &(0x7f0000000080), 0x14) 01:49:44 executing program 0: syz_io_uring_setup(0x1bf7, &(0x7f0000000000), &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, 0x0, 0x0) clone3(&(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:49:44 executing program 4: r0 = io_uring_setup(0x33df, &(0x7f0000000380)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x10003000) 01:49:44 executing program 0: shmat(0x0, &(0x7f0000ff9000/0x3000)=nil, 0x5000) 01:49:44 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nbd(&(0x7f0000000040), r0) sendmsg$NBD_CMD_RECONFIGURE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x14, r1, 0x1}, 0x14}}, 0x0) 01:49:44 executing program 4: keyctl$clear(0x5, 0x0) 01:49:44 executing program 2: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r0, 0x4b4e, 0x0) 01:49:44 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2a00}]) 01:49:44 executing program 0: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@rand_addr, @private}, 0xa) [ 2287.692651][ T2394] nbd: must specify a device to reconfigure [ 2287.719559][ T2398] nbd: must specify a device to reconfigure 01:49:45 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2, 0xff000000}, 0x1c) 01:49:45 executing program 4: r0 = add_key$keyring(&(0x7f0000000180), &(0x7f00000001c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, r0) keyctl$KEYCTL_MOVE(0x3, r1, 0xfffffffffffffffb, 0x0, 0x0) 01:49:45 executing program 3: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x8000, 0x0, 0x0, 0x0) 01:49:45 executing program 2: r0 = socket$inet(0x2, 0x3, 0x81) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000000000)={@rand_addr, @private}, 0xc) 01:49:45 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/rt_cache\x00') 01:49:45 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2b00}]) 01:49:45 executing program 3: r0 = io_uring_setup(0x33df, &(0x7f0000000380)) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x3000)=nil, 0x7fffdf003000, 0x0, 0x12, r0, 0x10000000) 01:49:45 executing program 2: add_key$keyring(&(0x7f0000001240), 0x0, 0x0, 0xfffff, 0x0) 01:49:45 executing program 0: unshare(0x42040a00) 01:49:45 executing program 4: fspick(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0) time(&(0x7f0000000140)) 01:49:45 executing program 3: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$GIO_FONTX(r0, 0x4b65, &(0x7f0000000000)={0x0, 0x0, 0x0}) 01:49:45 executing program 2: pipe2$9p(&(0x7f0000000040), 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='fd/3\x00') 01:49:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0xf) 01:49:46 executing program 0: openat$sysfs(0xffffffffffffff9c, 0x0, 0x60002, 0x0) 01:49:46 executing program 4: io_setup(0x0, 0x0) io_setup(0x8001, &(0x7f00000000c0)) 01:49:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2c00}]) 01:49:46 executing program 2: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r0) 01:49:46 executing program 3: syz_io_uring_setup(0x7d52, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000000240), &(0x7f0000000280)) 01:49:46 executing program 2: keyctl$KEYCTL_MOVE(0x6, 0x0, 0xfffffffffffffffb, 0x0, 0x0) 01:49:46 executing program 0: unshare(0x50020d00) 01:49:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x17) 01:49:46 executing program 3: unshare(0x60000200) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x4, 0x30, 0xffffffffffffffff, 0x8000000) perf_event_open(0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(0x0, 0x0, 0x200001) 01:49:46 executing program 4: clock_gettime(0x0, &(0x7f0000000100)) syz_genetlink_get_family_id$ieee802154(&(0x7f00000003c0), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(0xffffffffffffffff, 0x0, 0x0) 01:49:46 executing program 2: socketpair(0xf, 0x3, 0x0, &(0x7f0000000900)) 01:49:46 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x2000015c) 01:49:46 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = gettid() sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001640)=[@cred={{0x1c, 0x1, 0x2, {r1}}}], 0x20}, 0x0) 01:49:46 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2d00}]) 01:49:46 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5452, &(0x7f0000000500)=0x100000001) 01:49:46 executing program 4: getpid() bpf$BPF_TASK_FD_QUERY(0x14, 0x0, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 01:49:47 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) r1 = gettid() r2 = getpid() sendmsg$unix(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000c40)=[@cred={{0x1c, 0x1, 0x2, {r1}}}, @cred={{0x1c, 0x1, 0x2, {r2, 0xee00}}}], 0x40}, 0x0) 01:49:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) openat$cgroup_int(r1, &(0x7f0000000200)='cpuset.sched_load_balance\x00', 0x2, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x7, 0x1, [0x4]}, &(0x7f0000000180)=0xa) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_value={r2, 0x6}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @mcast2, 0x6d71}, 0x1c) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4$inet6(r3, 0x0, &(0x7f0000000000), 0x800) 01:49:47 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_vs_stats\x00') readv(r0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000300)=""/132, 0x84}, {&(0x7f00000000c0)=""/102}, {&(0x7f0000000140)=""/170}], 0x1000000000000209) 01:49:47 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="8dd71a5e1c094da4d019afb33033", 0x0, 0x10000, 0x0, 0x0, 0x4b, &(0x7f0000000000), &(0x7f0000001300)="293e07d15a352b2e14f4767ed316a184956156bbbc705b4804d2c7e2f1481b49c6b49b73ee5b6c9fcb721d42440b448cf6aa22cd129a9269fbc1f7d2f749dba24a79eafffe3978aced77d969c7ea29703f3eb4ac23bff60b5032e17be7d73e513b130a0dbb74b9c2c3f38b4178c045bd7f5ffeb689ec8c9d300051cf98fb67bd0d2ceb021f2fdf2143"}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe6}, 0x0) [ 2289.895365][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2289.895382][ T26] audit: type=1800 audit(1629596987.091:3549): pid=2536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15139 res=0 errno=0 01:49:47 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2289.987258][ T26] audit: type=1800 audit(1629596987.121:3550): pid=2536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15139 res=0 errno=0 01:49:47 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x2, &(0x7f0000000500)) 01:49:47 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) gettid() recvmsg$unix(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000180)=""/90, 0x5a}], 0x1}, 0x0) sendmsg$unix(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000400)="c12efc2e5c6734fd7958e1d75d7c511f4f287c09cf2b510409716d121c66f0a4fc4daf2d2f9be20ff9474f5ae1b305110099c1554ca01788e60900f1e304f368a8b4d36dae69b8da360577d3fa2feadd66a4be047f76395bac2459", 0x5b}], 0x1}, 0x0) [ 2290.080371][ T26] audit: type=1804 audit(1629596987.141:3551): pid=2536 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1577/bus" dev="sda1" ino=15139 res=1 errno=0 01:49:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="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", 0xec1}], 0x1}, 0x0) 01:49:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2e00}]) 01:49:47 executing program 3: perf_event_open(&(0x7f0000000000)={0x0, 0x32, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:49:47 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="8dd71a5e1c094da4d019afb33033", 0x0, 0x10000, 0x0, 0x0, 0x4b, &(0x7f0000000000), &(0x7f0000001300)="293e07d15a352b2e14f4767ed316a184956156bbbc705b4804d2c7e2f1481b49c6b49b73ee5b6c9fcb721d42440b448cf6aa22cd129a9269fbc1f7d2f749dba24a79eafffe3978aced77d969c7ea29703f3eb4ac23bff60b5032e17be7d73e513b130a0dbb74b9c2c3f38b4178c045bd7f5ffeb689ec8c9d300051cf98fb67bd0d2ceb021f2fdf2143"}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe6}, 0x0) [ 2290.307647][ T26] audit: type=1800 audit(1629596987.501:3552): pid=2566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15091 res=0 errno=0 01:49:47 executing program 4: openat$tun(0xffffffffffffff9c, 0x0, 0x679799825d975eea, 0x0) 01:49:47 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x100000001) [ 2290.378094][ T26] audit: type=1800 audit(1629596987.501:3553): pid=2566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15091 res=0 errno=0 [ 2290.505003][ T26] audit: type=1804 audit(1629596987.501:3554): pid=2566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1578/bus" dev="sda1" ino=15091 res=1 errno=0 01:49:47 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="2c7e4d35e724b489daadf1da32ec16c1469882814669f2f4d93c49be6a20ab32af9bd9b70e934ec5a2b968bed3c1d8184bcb7910f34bb2f91e4812f97e9365e6407e74f1320c195b07899484ac315338361c3ef6c81627f7740100d70b5b298847bd5c603121ca551e380bc2b3cad90599336029c47b7294dc205ede91c75ccc533684fd4fd2cb59c458ab0eac1b5dab82327cd19809294a845c52bf8adb06700e5cfff5b5920d39c08ff525a1fb7acace609be712854567270869e665e3805939eae69454519c1e047f5dee04f4da", 0xcf, 0x4004, &(0x7f0000000000)={0xa, 0x4e23, 0x1, @empty, 0x2}, 0x1c) 01:49:47 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) sendmsg(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000002c0)="e4", 0x1}], 0x1}, 0x0) 01:49:47 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000040)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x30) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$PERF_EVENT_IOC_SET_BPF(0xffffffffffffffff, 0x40042408, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000000000)) 01:49:47 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x4) 01:49:47 executing program 0: bpf$ENABLE_STATS(0x20, 0x0, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0xc, 0x4, &(0x7f00000013c0)=ANY=[@ANYBLOB="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"], &(0x7f00000000c0)='GPL\x00', 0x4, 0x1000, &(0x7f0000000200)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x70) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xe, 0x0, &(0x7f0000000040)="8dd71a5e1c094da4d019afb33033", 0x0, 0x10000, 0x0, 0x0, 0x4b, &(0x7f0000000000), &(0x7f0000001300)="293e07d15a352b2e14f4767ed316a184956156bbbc705b4804d2c7e2f1481b49c6b49b73ee5b6c9fcb721d42440b448cf6aa22cd129a9269fbc1f7d2f749dba24a79eafffe3978aced77d969c7ea29703f3eb4ac23bff60b5032e17be7d73e513b130a0dbb74b9c2c3f38b4178c045bd7f5ffeb689ec8c9d300051cf98fb67bd0d2ceb021f2fdf2143"}, 0x28) sendmsg(0xffffffffffffffff, &(0x7f0000002d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe6}, 0x0) 01:49:47 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2f00}]) 01:49:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) perf_event_open(&(0x7f00000000c0)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() sendmsg$unix(r0, &(0x7f0000001980)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001940)=[@cred={{0x1c, 0x1, 0x2, {r1, 0xee01, 0xee00}}}], 0x20}, 0x8040) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f00000000c0)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000080)='&[{[n:\x00'}, 0x30) r2 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, r2) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000500), 0xff35) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000200)) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, 0x0) [ 2290.879333][ T26] audit: type=1800 audit(1629596988.071:3555): pid=2594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15425 res=0 errno=0 01:49:48 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, &(0x7f0000000500)=0x100000001) 01:49:48 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000040)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 2291.015165][ T26] audit: type=1800 audit(1629596988.071:3556): pid=2594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15425 res=0 errno=0 01:49:48 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open$cgroup(0x0, 0xffffffffffffffff, 0xe, r0, 0x0) 01:49:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3000}]) [ 2291.121834][ T26] audit: type=1804 audit(1629596988.071:3557): pid=2594 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1579/bus" dev="sda1" ino=15425 res=1 errno=0 01:49:48 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0}, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000500)=0x100000001) [ 2291.267602][ T26] audit: type=1800 audit(1629596988.461:3558): pid=2616 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14722 res=0 errno=0 01:49:48 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNGETDEVNETNS(0xffffffffffffffff, 0x54e3, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, 0x0, 0x0) 01:49:48 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r0, 0x0, 0xffffffffffffffff, 0x0) 01:49:48 executing program 3: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) perf_event_open$cgroup(&(0x7f00000024c0)={0x5, 0x80, 0x0, 0x41, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65a2, 0x1, @perf_bp={&(0x7f0000002440)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000500), 0x4) 01:49:48 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3100}]) 01:49:49 executing program 4: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x0) 01:49:49 executing program 0: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x401c5820, &(0x7f0000000500)) 01:49:49 executing program 3: perf_event_open$cgroup(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000100)={0x0, 0xce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) 01:49:49 executing program 4: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:49:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000300)={0x7, 0x0, 0x3, 0x1, 0x0, 0x1, 0x7, 0x1, 0x8e, 0x8, 0x81, 0x0, 0x0, 0x7}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x0, 0xfff7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000340)={r4, 0x43}, &(0x7f0000000440)=0x8) r5 = socket$phonet_pipe(0x23, 0x5, 0x2) dup3(r1, r5, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x3, @loopback, 0xfff}}, [0xfffffffffffff001, 0xffc, 0x5, 0x9, 0x2, 0xfffffffffffffffe, 0x9, 0xffffffff, 0x1, 0x8, 0x2, 0x5, 0x4, 0x2, 0x8]}, &(0x7f0000000000)=0x100) 01:49:49 executing program 3: r0 = perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x5421, 0x0) 01:49:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3200}]) 01:49:49 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180)=0x80000000000000, 0x8) 01:49:49 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xd, &(0x7f0000000140)={[0x9c]}, 0x8) 01:49:49 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000180), 0xc, 0x0}, 0x0) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x2c}}, 0x0) 01:49:49 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 01:49:49 executing program 0: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup.net/syz1\x00', 0x200002, 0x0) 01:49:49 executing program 3: write$P9_RLOPEN(0xffffffffffffffff, &(0x7f0000000000)={0x18}, 0x18) pipe2$9p(&(0x7f0000000640), 0x80800) 01:49:49 executing program 4: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x65) add_key$keyring(0x0, &(0x7f00000000c0)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(0x0, &(0x7f0000000240)={'syz', 0x0}, 0x0, 0x0, 0x0) 01:49:49 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000240), 0x0) ftruncate(0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152) 01:49:49 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3300}]) 01:49:50 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xfffffffc, @private2={0xfc, 0x2, '\x00', 0x4}}, 0x1c) 01:49:50 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 01:49:50 executing program 0: select(0x40, &(0x7f0000001840), &(0x7f0000001880)={0x1f}, 0x0, 0x0) 01:49:50 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={&(0x7f0000000040)={0x28, 0x3, 0x1, 0x201, 0x0, 0x0, {}, [@CTA_STATUS={0x8}, @CTA_NAT_SRC={0xc, 0x6, 0x0, 0x1, [@CTA_NAT_V4_MINIP={0x8, 0x1, @broadcast}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200020c0}, 0x0) 01:49:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000240), 0x0) ftruncate(0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152) 01:49:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3400}]) 01:49:50 executing program 4: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 01:49:50 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000240), 0x0) ftruncate(0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152) 01:49:50 executing program 3: prctl$PR_SET_NAME(0xf, &(0x7f0000000040)='/dev/nvram\x00') 01:49:50 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f00000004c0), r0) 01:49:50 executing program 4: pipe2$9p(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, &(0x7f0000000680)={0x14, 0x7, 0x0, {0xb, '/dev/hwrng\x00'}}, 0x14) write$P9_RSYMLINK(r0, &(0x7f00000006c0)={0x14}, 0x14) 01:49:50 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3500}]) 01:49:51 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:49:51 executing program 2: perf_event_open(&(0x7f0000000100)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c4b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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_io_uring_setup(0x88, &(0x7f0000000080), &(0x7f0000ee7000/0x2000)=nil, &(0x7f00006d4000/0x3000)=nil, &(0x7f0000000240), 0x0) ftruncate(0xffffffffffffffff, 0x0) mincore(&(0x7f0000000000/0x800000)=nil, 0x800000, &(0x7f0000000080)=""/152) 01:49:51 executing program 3: shmdt(0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000100), 0xffffffffffffffff) 01:49:51 executing program 0: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) 01:49:51 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) inotify_add_watch(r0, 0x0, 0x2000000) 01:49:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3600}]) 01:49:51 executing program 3: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_LIST_KEY(r0, 0x0, 0x4040040) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r1, &(0x7f0000000380)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, 0x0, 0x1, 0x70bd2a, 0x25dfdbfd, {}, [@NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}]}, 0x28}, 0x1, 0x0, 0x0, 0x40805}, 0xc044) socket(0x1f, 0x5, 0x4) 01:49:51 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f00000001c0)=@raw=[@map_val], &(0x7f0000000200)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:51 executing program 2: syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) 01:49:51 executing program 0: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f0000000040)=[{}], 0x1, 0x7fffffff, 0x0, 0x0) 01:49:51 executing program 5: shmget(0x3, 0x2000, 0x10, &(0x7f0000643000/0x2000)=nil) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @loopback}}, 0x9, 0x413c, 0x952, 0xfffffffb, 0x80, 0x523c, 0x1f}, &(0x7f0000000100)=0x9c) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000012c0)={r1, 0x5}, &(0x7f0000001300)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001340)={r2, @in={{0x2, 0x4e21, @empty}}, 0x2, 0x9, 0x3, 0x0, 0xa, 0x8003, 0x21}, 0x13d) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) sendto$inet6(r3, &(0x7f0000000000)="22b8d1aabb1b39afe11acdf224948c5ac93952b7418bd47ba734282809144a91446dbf1a97b9ceb575d71e8ab3720dbe55136c260844bc5d9327908a9c24de3c9b8d3f7a95c5c0e51d17833744f02c9a8afaaa68e0332be342d3bc3fac23682129f610528b9387a9211f86d5f662e017a6428255452f9c3477643f0f4dd45f", 0x7f, 0x4000000, &(0x7f0000000240)={0xa, 0x4e20, 0x2, @private2, 0x68bc}, 0x1c) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r4, 0x0) preadv(r4, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r4, &(0x7f0000000280)="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", 0x1000, 0x4000000, &(0x7f0000001280)={0xa, 0x4e20, 0x1, @mcast2, 0x22f6}, 0x1c) shutdown(r3, 0x0) 01:49:51 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000300)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) 01:49:51 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000240)={0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x5, 0x5}, 0x40) 01:49:51 executing program 3: syz_open_dev$loop(&(0x7f00000002c0), 0x0, 0x4001) 01:49:51 executing program 2: r0 = openat$vfio(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$VFIO_IOMMU_UNMAP_DMA(r0, 0x3b72, 0x0) 01:49:51 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3700}]) 01:49:51 executing program 3: r0 = io_uring_setup(0x4f6, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000080)=""/112, 0x70}, {&(0x7f0000000280)=""/108, 0x6c}], 0x2) 01:49:51 executing program 4: select(0x40, &(0x7f0000001840), 0x0, 0x0, &(0x7f0000001900)) 01:49:51 executing program 2: openat$nvram(0xffffffffffffff9c, &(0x7f0000000000), 0x167c00, 0x0) 01:49:51 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r0, 0x89f3, &(0x7f00000000c0)={'gre0\x00', &(0x7f0000000000)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x2f, 0x0, @remote, @broadcast}}}}) 01:49:51 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) write$P9_RWRITE(r0, 0x0, 0x0) 01:49:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3800}]) 01:49:52 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000040)={0x84, 0x2, 0x0, 0x5, 0x0, [@private2]}, 0x18) socket$inet6_sctp(0xa, 0x0, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000180)="d570dd1fbd6748449a48473cf3a1066da5c9d93ca9d9168e3992ab820cc66f8d9f5f2062cd54079eab8d75e899cb390a372316d883d9f09ec831b580df92c0d226250390b43bdba9eb52115e687376c077a58d428f56be066108af1799e8a246cb97855401c7e379ef3c4e75ec5ff40bd11a8ec1fcc3d549c56784cfdc88c489e4b33290ee7275f28de8117d851590cd9659dc4affbc999ea8b57e79e42a8952dc1e5bc69311f9f0a4146bd54e1ee99b4f781a4258c41895cbea244cc9f1a60f3b2b36d6c4a9", 0xc6, 0x24040084, &(0x7f0000000000)={0xa, 0x4e20, 0x3, @mcast1, 0x7e}, 0x1c) 01:49:52 executing program 3: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) 01:49:52 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000180)) 01:49:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000ac0)={0x18, 0x4, &(0x7f00000008c0)=@framed={{}, [@jmp]}, &(0x7f0000000900)='syzkaller\x00', 0x7, 0x81, &(0x7f0000000940)=""/129, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:52 executing program 4: syz_genetlink_get_family_id$devlink(&(0x7f00000002c0), 0xffffffffffffffff) 01:49:52 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3900}]) 01:49:52 executing program 0: socket(0x2, 0x0, 0x8001) 01:49:52 executing program 3: syz_genetlink_get_family_id$ethtool(&(0x7f0000000400), 0xffffffffffffffff) socket(0x0, 0x0, 0x0) 01:49:52 executing program 2: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x11, 0x2, &(0x7f00000001c0)=@raw=[@map_val], &(0x7f0000000200)='syzkaller\x00', 0x0, 0xaf, &(0x7f0000000240)=""/175, 0x40f00, 0x4, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000380)={0xa, 0x5}, 0x8, 0x10, &(0x7f00000003c0)={0x3, 0x4, 0x7, 0x2}, 0x10}, 0x78) 01:49:52 executing program 4: bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000400)={0x0, 0x2, &(0x7f00000001c0)=@raw=[@map_val], &(0x7f0000000200)='syzkaller\x00', 0xffff, 0xaf, &(0x7f0000000240)=""/175, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:52 executing program 3: bpf$BPF_MAP_LOOKUP_AND_DELETE_BATCH(0x19, 0xfffffffffffffffd, 0x0) 01:49:52 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x4000, 0x0) [ 2295.149193][ T26] kauditd_printk_skb: 26 callbacks suppressed [ 2295.149210][ T26] audit: type=1800 audit(1629596992.342:3585): pid=2820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14248 res=0 errno=0 [ 2295.290913][ T26] audit: type=1800 audit(1629596992.372:3586): pid=2820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14248 res=0 errno=0 [ 2295.324426][ T26] audit: type=1804 audit(1629596992.382:3587): pid=2820 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1589/bus" dev="sda1" ino=14248 res=1 errno=0 01:49:53 executing program 4: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240), 0x20001, 0x0) 01:49:53 executing program 0: setregid(0xee00, 0x0) setregid(0x0, 0xee00) 01:49:53 executing program 3: syz_open_procfs$userns(0xffffffffffffffff, &(0x7f0000000100)) 01:49:53 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0xaa5, 0x1}, 0x40) 01:49:53 executing program 5: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x42082, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080), 0xb4, 0x44000) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000100)={r1, 0x8, 0x20, r2}) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:49:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3a00}]) 01:49:53 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) mq_getsetattr(r0, 0x0, 0x0) [ 2295.954058][ T26] audit: type=1800 audit(1629596993.152:3588): pid=2853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14294 res=0 errno=0 01:49:53 executing program 4: io_uring_setup(0x4071, &(0x7f0000000000)={0x0, 0x8d1d, 0x8}) 01:49:53 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_REMOVE(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0}}, 0x20004085) 01:49:53 executing program 2: pipe2$9p(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RLERROR(r0, 0x0, 0x0) [ 2296.056814][ T26] audit: type=1800 audit(1629596993.152:3589): pid=2853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14294 res=0 errno=0 01:49:53 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @ipx={0x4, 0x0, 0x0, "e4fb66dd89ce"}, @can, @qipcrtr}) 01:49:53 executing program 3: r0 = epoll_create1(0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}], 0x1, 0xd, 0x0, 0x0) 01:49:53 executing program 4: syz_genetlink_get_family_id$net_dm(&(0x7f0000000200), 0xffffffffffffffff) [ 2296.126827][ T26] audit: type=1804 audit(1629596993.152:3590): pid=2853 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1590/bus" dev="sda1" ino=14294 res=1 errno=0 01:49:53 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3b00}]) 01:49:53 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000007c0), 0x0, 0x0) io_uring_register$IORING_REGISTER_EVENTFD(r0, 0x4, 0x0, 0x1) 01:49:53 executing program 0: bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000540)={0xffffffffffffffff, 0x0, 0x0}, 0x20) [ 2296.351268][ T26] audit: type=1800 audit(1629596993.542:3591): pid=2887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14281 res=0 errno=0 [ 2296.394777][ T26] audit: type=1800 audit(1629596993.572:3592): pid=2887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14281 res=0 errno=0 [ 2296.421009][ T26] audit: type=1804 audit(1629596993.582:3593): pid=2887 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1591/bus" dev="sda1" ino=14281 res=1 errno=0 01:49:54 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000040)={0x0, 0xb96}, &(0x7f0000000100)=0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x200000, 0x0) sendto$inet6(r1, &(0x7f00000003c0)="eb334b7b28eb42a9c7319b7d13fd74318ea5b0dc37e08d3e9f0e916388ff3d485e35de990a6c286dda42b77ae98f7ad1d842e94cd8e223fecd829f48a4f7dcf059", 0x41, 0xc081, &(0x7f0000000440)={0xa, 0x4e22, 0xcfa00000, @private2={0xfc, 0x2, '\x00', 0x1}}, 0x1c) r2 = openat(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/exe\x00', 0x41, 0x14) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r3 = syz_mount_image$jffs2(&(0x7f0000000480), &(0x7f00000004c0)='./file0\x00', 0xce, 0x5, &(0x7f00000017c0)=[{&(0x7f0000000500)="dc99defd0107e5c4c2d5245fe2b406a5c0a955bbd8e783f34fe0d8b5c1fdcf262629fd53e09b5fd4d4faf81fa114e924be6e2f3c3486d193b371f8378618275ca7566504d608270ab11ca39f72126c9f6a35b4625adf053a2813a151de059094ef53fba42ac49fffdd5b8862a6c7c2f1c09e40a8636c1b3535ba21eb7b25b24131c610e3132bf0be9bfe82927ac86b479afeb2de8052eb07da41ecaaf4acd3df294d5c9d3afc94cfaf81a0f3773da316059931af053088019d56bff00c67a41184cdc95d48f869f667cddd0103eafe317760", 0xd2, 0x5}, {&(0x7f0000000600)="d15bdc3e721de93cacfb7e20233feb9be6f97bf8b09d651b2c224616aafe3080085b9c77", 0x24, 0x1c00}, {&(0x7f0000000640)="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", 0x1000, 0x3}, {&(0x7f0000001640)="c14b90a5e1b9edb3229fe99cd5be46c84a6bc42050436daa3d5d8491399985e070e214ffab1f1c355ced17cc6d0fc0057f286726e9cf630eea413f60e198f4b652c59bbe8eb11d8ecd424057d337c1e1b8f57a4ae115e884a88f7e2ee6e27e64178c570e3b979af505f0f741b2f91dbc54df239cd94efabbf0809bbb91b8d03b8588f2eb2bcae161a682583d843b2c4598ff3e381b415d7d909fc7c3b15fbbd76d8e53731fd8d28f3b523083d0dad8ffd76221e0902e9d714d0ca94fe8de", 0xbe, 0x81}, {&(0x7f0000001700)="437ed30a4dd84e86a66d9e15e6cf5e16454ad82ddcc860a309905f611d54c2f93746487467ab9c139ce7b07a8e97e125c052810e91b2223b1e94c0879450a7849c42d99c5300c1376b207bae2c7ac01b5f52459897cd9f68e28854cb3a5fc2615f16b46c9f882aec9c1df6f1db6907d2837b616bf0ad8156aa47151a690940b1feec521ee199e6d6145a411150f6d5b3895739710092439efe318b04c306eb13edd420bb3c7062543396e2e8adbbd907b8191797ab51e3f4230a7e42d444577f", 0xc0, 0x9cc6}], 0x0, &(0x7f0000001840)={[{}, {@rp_size={'rp_size', 0x3d, 0xa74}}, {@compr_lzo}, {@rp_size}, {@compr_zlib}, {@compr_zlib}, {@compr_lzo}], [{@fsname={'fsname', 0x3d, 'map=off'}}, {@fowner_gt}, {@obj_user={'obj_user', 0x3d, '/'}}, {@fsmagic={'fsmagic', 0x3d, 0x33af}}, {@obj_type={'obj_type', 0x3d, 'map=off'}}]}) dup3(r3, r2, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff012e00fee490facec15ad4fec67c67a34b1c68ed49a5e596814aa4ea048b4f835aa6371fa41600"/50], 0x36) syz_mount_image$iso9660(&(0x7f0000000180), &(0x7f00000001c0)='.\x00', 0x8, 0x1, &(0x7f0000000280)=[{&(0x7f0000000200)="d78fe58524666c080f13de6aa8562813da1036181965ea665cbac9f96d9caf8f27d4e8d1dd8665eeea6f63484317675bdab2782bf2d33c2fef95adfacb8ba3baa82024c27c2c1d7c5819528fc0fd31cf72138249888f77def3809ac43b878b1c4bd20d74036d4c3d", 0x68}], 0x951091, &(0x7f00000002c0)={[{@map_off}, {@gid}, {@map_off}, {@hide}, {@hide}, {@sbsector={'sbsector', 0x3d, 0x5}}, {@check_strict}], [{@pcr={'pcr', 0x3d, 0x20}}, {@subj_user={'subj_user', 0x3d, '/'}}, {@uid_eq={'uid', 0x3d, 0xffffffffffffffff}}, {@appraise_type}]}) 01:49:54 executing program 3: mq_open(&(0x7f0000000140)='\xa8\x10\xcf\x85\x13\xccn3\xcc\xd7\xa9\xf2xw\x84\x06\x97\x9c\x0e\x99\xd5\x04\x977\x0eSm(&N\xeb\x02\x0f\xf9U`\xdd\xc6\xaa[\x18\xed\xeeE\x7fD\xc9\xe9|\xce6jX9\xe3{\xb1\xed\xc7\x1e\xff\xf8^\v\xef\x13\xc17\x00!\xfc\xeeu\xce\xaa\xb1\xb5\x9f>Qn\xb7\xf7A,\xb1\x03\xe09', 0x0, 0x0, 0x0) 01:49:54 executing program 2: setsockopt$CAIFSO_LINK_SELECT(0xffffffffffffffff, 0x116, 0x7f, 0x0, 0x0) 01:49:54 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_0\x00'}) 01:49:54 executing program 0: bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000200)=@bpf_tracing={0x1a, 0x0, 0x0, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x78) 01:49:54 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3c00}]) [ 2296.946455][ T26] audit: type=1800 audit(1629596994.142:3594): pid=2910 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15594 res=0 errno=0 01:49:54 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[], 0x2c}, 0x300}, 0x0) 01:49:54 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=0x0, @ANYRES64], 0x2c}}, 0x0) 01:49:54 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 01:49:54 executing program 4: socket(0x28, 0x0, 0x80000001) [ 2297.052719][ T2916] loop5: detected capacity change from 0 to 156 [ 2297.097236][ T2916] jffs2: Unknown parameter 'fsname' 01:49:54 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000800), r0) syz_genetlink_get_family_id$ieee802154(&(0x7f0000000b80), r0) 01:49:54 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mq_timedsend(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x3938700}) 01:49:55 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0xff}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) accept4(r1, 0x0, &(0x7f0000000000), 0x80800) 01:49:55 executing program 4: pipe2$9p(&(0x7f0000000640), 0x80800) 01:49:55 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3d00}]) 01:49:55 executing program 0: io_uring_setup(0x4f6, &(0x7f0000000000)) 01:49:55 executing program 3: mq_open(&(0x7f00000000c0)='.[%]}*\\.\\6\x00', 0x0, 0x0, 0x0) 01:49:55 executing program 2: r0 = io_uring_setup(0x6838, &(0x7f0000000000)) r1 = epoll_create(0x10001) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) [ 2297.852476][ T2953] loop5: detected capacity change from 0 to 156 [ 2297.860304][ T2953] jffs2: Unknown parameter 'fsname' 01:49:55 executing program 4: openat$nvram(0xffffffffffffff9c, 0x0, 0x492000, 0x0) 01:49:55 executing program 3: sendmsg$IEEE802154_START_REQ(0xffffffffffffffff, 0x0, 0xdd09cd04cda42c4e) 01:49:55 executing program 0: select(0x40, &(0x7f0000001840), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f0000001900)) 01:49:55 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_LBT_MODE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 01:49:55 executing program 3: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:49:55 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @local}, 0x1c, 0x0}}], 0x1, 0x8044) 01:49:56 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x9, @private2}, 0x1c) 01:49:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0xc, 0x0, &(0x7f0000004f80)) 01:49:56 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3e00}]) 01:49:56 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = shmget$private(0x0, 0x400000, 0x0, &(0x7f000000e000/0x400000)=nil) preadv(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}], 0x1, 0x9, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x5) setsockopt$inet_msfilter(r2, 0x0, 0x8, &(0x7f0000000180)=ANY=[@ANYBLOB="eaf5a7bff4ca508bbf497429f8771957edb4c9de833a93304098cc5b6569e8bc1c0a29d62eb801893de3"], 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @local}, &(0x7f0000000140)=0xc) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000000)={@remote, 0x16, r3}) sendmsg$BATADV_CMD_GET_DAT_CACHE(0xffffffffffffffff, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)={0x44, 0x0, 0x100, 0x70bd2c, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FANOUT={0x8, 0x3c, 0x3}, @BATADV_ATTR_BRIDGE_LOOP_AVOIDANCE_ENABLED={0x5}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_MESH_IFINDEX={0x8}, @BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5, 0x37, 0x1}, @BATADV_ATTR_GW_BANDWIDTH_DOWN={0x8, 0x31, 0xfffffff9}]}, 0x44}, 0x1, 0x0, 0x0, 0x80}, 0x8040050) shmat(r1, &(0x7f0000000000/0x13000)=nil, 0x4000) shmctl$IPC_RMID(r1, 0x0) r5 = gettid() process_vm_writev(r5, &(0x7f0000000000)=[{&(0x7f00008f9f09)=""/247, 0xf7}], 0x1, &(0x7f0000121000)=[{&(0x7f0000217f28)=""/231, 0xffffff4e}], 0x23a, 0x0) r6 = shmget$private(0x0, 0x4000, 0x0, &(0x7f00002c1000/0x4000)=nil) shmat(r6, &(0x7f0000000000/0x13000)=nil, 0x4000) shmat(r6, &(0x7f0000ffa000/0x4000)=nil, 0x4000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5002, 0x0, 0x20000000ec071, 0xffffffffffffffff, 0x0) 01:49:56 executing program 4: add_key$keyring(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0xfffffffffffffffe) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000280)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f00000003c0), 0x0, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r0) 01:49:56 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x26, 0x0, &(0x7f0000004f80)) 01:49:56 executing program 4: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) r2 = dup(r1) sendmsg$inet6(r2, &(0x7f0000001880)={&(0x7f00000002c0)={0xa, 0x0, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000001480)=[@dstopts_2292={{0x18}}], 0x18}, 0x0) 01:49:56 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = syz_mount_image$iso9660(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x0, 0x3, &(0x7f0000001500)=[{&(0x7f0000010000)="01434430303101004c494e55582020202020202020202020202020202020202020202020202020204344524f4d2020202020202020202020202020002020202020202020202020200000000000000000bf000000000000bf000000000000000000000000000000000000000000000000000000000000000001000001010000010008080018000000000000181400000000000000000000160000000022001c", 0x9f, 0x8000}, {&(0x7f0000010600)="0243443030310100004c0049004e0055005800200020002000200020002000200020002000200020004300440052004f004d00200020002000200420002000200020002000200e200000000000000000bf000000000000bf252f", 0x5a, 0x8800}, {&(0x7f0000000300)="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", 0x1a3, 0xe000}], 0x0, &(0x7f0000000040)) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x0) 01:49:56 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={@rand_addr=' \x01\x00', @private0, @loopback, 0x0, 0x97c6, 0x0, 0x0, 0x0, 0x5000000}) 01:49:56 executing program 3: prctl$PR_SET_MM(0x23, 0xc, &(0x7f0000ffc000/0x4000)=nil) 01:49:56 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2e, 0x0, &(0x7f0000004f80)) 01:49:56 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x7, 0x0, &(0x7f0000004f80)=0x4) 01:49:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3f00}]) 01:49:57 executing program 2: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000480), r1) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 01:49:57 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CIPSOV4_C_LISTALL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x14}, 0x14}, 0x8}, 0x0) 01:49:57 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x3}, 0x1c, 0x0}}], 0x3ffffffffffffb1, 0x0) 01:49:57 executing program 4: mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000540), 0x0, 0x0) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x354, &(0x7f0000000000), &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e81000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) 01:49:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800007, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) syz_mount_image$msdos(&(0x7f0000000040), &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000140)=ANY=[]) 01:49:57 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:49:57 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x40086602, &(0x7f0000000000)={@ipv4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 01:49:57 executing program 2: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f00000001c0)='debugfs\x00', 0x0, 0x0) syz_mount_image$tmpfs(&(0x7f0000000000), &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x24b6422, &(0x7f0000000400)=ANY=[@ANYBLOB='uid=', @ANYRESHEX=0x0, @ANYRESOCT]) 01:49:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = signalfd4(r0, &(0x7f0000000000)={[0x100000001]}, 0x8, 0x800) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x0, 0xfff7}, &(0x7f00000002c0)=0x8) r6 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r6, 0x0) preadv(r6, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000001c0)={r5, 0x441a}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r6, 0x84, 0x11, &(0x7f0000000100)={r7, 0x2}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000040)={r4, 0x6}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:49:57 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0xf, 0x0, &(0x7f0000004f80)) 01:49:57 executing program 3: r0 = socket$inet(0x2, 0x8080a, 0x0) sendmsg$sock(r0, &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)=[@mark={{0x14}}], 0x18}, 0x0) 01:49:57 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x4000}]) 01:49:57 executing program 4: syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), 0xffffffffffffffff) perf_event_open$cgroup(&(0x7f0000000380)={0x0, 0xe9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:49:57 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, 0x0) 01:49:57 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8911, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:49:57 executing program 3: perf_event_open$cgroup(&(0x7f0000000380)={0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:49:57 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x894c, 0x0) [ 2300.255919][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 2300.255936][ T26] audit: type=1800 audit(1629596997.452:3606): pid=3082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15632 res=0 errno=0 01:49:57 executing program 4: r0 = syz_open_dev$sg(&(0x7f00000000c0), 0x0, 0x0) ioctl$SG_GET_NUM_WAITING(r0, 0x227d, 0x0) [ 2300.364987][ T26] audit: type=1800 audit(1629596997.482:3607): pid=3082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15632 res=0 errno=0 01:49:57 executing program 0: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:49:57 executing program 2: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x40000000000000}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) [ 2300.481299][ T26] audit: type=1804 audit(1629596997.492:3608): pid=3082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1596/bus" dev="sda1" ino=15632 res=1 errno=0 01:49:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x4000800, &(0x7f00000000c0)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, 0x80000}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, '\x00', 0x12}, 0x5fc85140}, 0x1c) 01:49:58 executing program 3: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) getpeername$packet(r1, 0x0, &(0x7f0000000240)) 01:49:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x8) 01:49:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x4004}]) 01:49:58 executing program 0: r0 = socket$inet(0x2, 0x8080a, 0x0) sendmmsg(r0, &(0x7f0000004380)=[{{&(0x7f0000000000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, 0x0}}], 0x1, 0x0) 01:49:58 executing program 2: syz_read_part_table(0x0, 0x2, &(0x7f0000001700)=[{&(0x7f00000005c0)="7f8b178508a8cfbcd9952a105f0c0c450db7a8c6006e317f5c78e13e2e4b2c7641334e31fb5cad58d6257eaa10a90859c733f596d26faae674bf853b9ee5e94d1e96d9a16f96c6eb8a87443e20b8052e2f5e2a89b38dc487ed4992f8a5cca4cb3c48212343e5237fd941acd1971e55b75a71204e97e40e4921af1ef8ea0b5ba68316de5475375b8f3c6f9580f36cd67542d50c57e008ac56c6df121f19", 0x9d, 0x3f63}, {0x0}]) 01:49:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x8918, &(0x7f0000000000)={@ipv4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 01:49:58 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x9, 0x0, 0x4) [ 2301.079189][ T3122] loop2: detected capacity change from 0 to 63 [ 2301.106566][ T26] audit: type=1800 audit(1629596998.302:3609): pid=3123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14320 res=0 errno=0 01:49:58 executing program 3: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) syz_io_uring_setup(0x1003, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffc000/0x2000)=nil, 0x0, 0x0) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 01:49:58 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="04", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0xffffffff, @private2}, 0x1c) 01:49:58 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x5421, &(0x7f0000000000)={@ipv4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) [ 2301.188729][ T26] audit: type=1800 audit(1629596998.332:3610): pid=3123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14320 res=0 errno=0 [ 2301.217489][ T3122] loop2: detected capacity change from 0 to 63 01:49:58 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x3c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x10, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_SIZE={0x8}, @ETHTOOL_A_BITSET_VALUE={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x3c}}, 0x0) [ 2301.275886][ T26] audit: type=1804 audit(1629596998.332:3611): pid=3123 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1597/bus" dev="sda1" ino=14320 res=1 errno=0 01:49:58 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x11, 0x0, &(0x7f0000004f80)) 01:49:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x11, 0x0, &(0x7f0000000040)=0x4) 01:49:58 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xfe00}]) 01:49:58 executing program 2: r0 = creat(&(0x7f0000000200)='./bus\x00', 0x0) perf_event_open(&(0x7f0000000180)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) io_setup(0x1ff, &(0x7f00000004c0)=0x0) io_submit(r2, 0x0, 0x0) io_submit(r2, 0x3, &(0x7f00000007c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x6, 0x0, r0, 0x0}, 0x0, 0x0]) 01:49:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x1c, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x4}]}, 0x1c}}, 0x0) 01:49:58 executing program 4: mlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x12) 01:49:58 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000), 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000240)={0x0, 0x4}, 0x4) [ 2301.514407][ T26] audit: type=1800 audit(1629596998.702:3612): pid=3160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15681 res=0 errno=0 [ 2301.561151][ T26] audit: type=1800 audit(1629596998.732:3613): pid=3160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15681 res=0 errno=0 01:49:58 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/netstat\x00') 01:49:58 executing program 4: clone3(&(0x7f0000001800)={0x10020000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000017c0)=[0x0], 0x1}, 0x58) [ 2301.608174][ T26] audit: type=1804 audit(1629596998.732:3614): pid=3160 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1598/bus" dev="sda1" ino=15681 res=1 errno=0 01:49:59 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@rthdrdstopts={{0x18, 0x29, 0x3e}}], 0x18}}], 0x1, 0x0) 01:49:59 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8923, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:49:59 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xff0f}]) 01:49:59 executing program 0: ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f00000002c0)={0x0, ""/256, 0x0, 0x0, 0x0, 0x0, ""/16, ""/16, ""/16, 0x0}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(0xffffffffffffffff, 0x50009418, &(0x7f00000004c0)={{}, r3, 0x2, @unused=[0x2, 0x9, 0x100000001, 0x9], @subvolid=0x3}) ptrace$cont(0x20, 0x0, 0x0, 0x8dc) ioctl$SG_IO(0xffffffffffffffff, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(0xffffffffffffffff, 0x81f8943c, 0x0) r5 = syz_open_dev$sg(0x0, 0x0, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f0000000380)={0x53, 0x0, 0x21, 0x0, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000200)="e5f432732f4e096d26e2c735d135121c921bda40b8585ba8d47d34f3904cf12dba", 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x5, 0x8}, 0x0, 0x0, 0x9, 0x7, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r5, 0x81f8943c, &(0x7f0000000840)={0x0, ""/256, 0x0, 0x0}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(r6, 0xd000943d, &(0x7f0000058c40)={0x1, [{0x0, r9}, {0x0, r9}, {r8}, {r8}, {r8, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {}, {r8, r9}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {}, {r7}, {0x0, r9}, {}, {}, {r7, r9}, {r8}, {}, {0x0, r9}, {r8, r9}, {0x0, r9}, {r7, r9}, {}, {0x0, r9}, {r8}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {0x0, r9}, {}, {r7, r9}, {0x0, r9}, {r7}, {}, {r8}, {r7}, {}, {0x0, r9}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8}, {r7, r9}, {}, {}, {}, {}, {0x0, r9}, {}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {}, {}, {}, {0x0, r9}, {r7}, {0x0, r9}, {}, {0x0, r9}, {r7, r9}, {}, {}, {0x0, r9}, {}, {r7}, {0x0, r9}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7}, {r8, r9}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r7, r9}, {}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {}, {}, {r7, r9}, {r7}, {r8}, {}, {r7}, {r7}, {}, {}, {0x0, r9}, {0x0, r9}, {0x0, r9}, {r8, r9}, {}, {}, {r7, r9}, {0x0, r9}, {r8, r9}, {r7, r9}, {r8, r9}, {0x0, r9}, {}, {r8, r9}, {r8}, {}, {0x0, r9}, {r7}, {0x0, r9}, {r8, r9}, {r7}, {0x0, r9}, {r8, r9}, {0x0, r9}, {0x0, r9}, {}, {0x0, r9}, {r8}, {0x0, r9}, {r8}, {r7}, {}, {}, {}, {0x0, r9}, {r7, r9}, {r8}, {}, {0x0, r9}, {}, {r8}, {}, {}, {}, {r7}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {}, {r7}, {}, {r7}, {0x0, r9}, {r8}, {r7, r9}, {}, {}, {0x0, r9}, {}, {}, {0x0, r9}, {}, {r7}, {}, {r7}, {r8}, {0x0, r9}, {r8, r9}, {0x0, r9}, {}, {0x0, r9}, {}, {r8, r9}, {r7, r9}, {r8}, {r8}, {}, {}, {r7}, {}, {}, {r8}, {}, {0x0, r9}, {}, {}, {}, {r8}, {}, {}, {r8}, {r8}, {}, {}, {r8}, {0x0, r9}, {}, {r7, r9}, {r7}, {}, {0x0, r9}, {0x0, r9}, {}, {r8, r9}, {r7}, {0x0, r9}, {r7}, {r8, r9}, {r7, r9}, {r8, r9}, {r8}, {r7, r9}, {}, {}, {r8}, {r7, r9}, {0x0, r9}, {r7, r9}, {0x0, r9}, {r8}, {r8}, {r7}, {0x0, r9}, {r8, r9}, {r8}, {0x0, r9}, {}, {}, {}, {r7}], 0x1, "2156816c73038c"}) ioctl$BTRFS_IOC_TREE_SEARCH_V2(0xffffffffffffffff, 0xc0709411, &(0x7f00000001c0)={{r0, 0x0, 0x9, 0x3ff, 0x2, 0x800000, 0xcdf2, 0x7f, 0x7, 0x8aa, 0x80000001, 0x5, 0x2, 0x1, 0x800}, 0x10, [0x0, 0x0]}) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000049780)={r2, r1, "c85a2c2d1c43acddda5cb4c00357bdf7a9e6c90f35aaa23f6df99dba9ac29aae03c07e6385be80e56b38fea67bb586c0e588559bd912f3b7510a1b47ece6c192614667be6d4f74fba4ffa90e65beecc317e7577395ae66b91ee03cdf4a09297f68f6c272a615840cee7a31ee4ee7532b2feed016b727db6c7976aa5fb427ecf540e364565cd2f492aca2f61ba85bef39afb2b49ca4899ae2dbbf625e06306c0534370bdbbb9e2a79b85992d08378570bc2f336af163be3d5edf2899b9aeeaddf7e4a1c539de27c5ad6a768b2f352ed2b5b2aded01a2596b35dcaadb2b1b86dc9ff0d63e5b7eed21d60e4877fe5d971d2aeb206127951432393d21850fec48b40", "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"}) ioctl$BTRFS_IOC_GET_SUBVOL_ROOTREF(0xffffffffffffffff, 0xd000943d, &(0x7f000004a780)={0x85, [{r0}, {}, {r0, r2}, {0x0, r2}, {r1}, {}, {}, {}, {}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {r0, r2}, {}, {r0}, {}, {0x0, r2}, {r0}, {}, {r0, r2}, {r1}, {r1}, {0x0, r2}, {r1, r2}, {}, {0x0, r2}, {}, {r0, r2}, {r1, r2}, {r0}, {r0}, {0x0, r2}, {r0}, {r0}, {}, {0x0, r2}, {}, {0x0, r2}, {}, {r0}, {r0}, {0x0, r2}, {}, {0x0, r2}, {0x0, r2}, {}, {}, {}, {}, {r0}, {r0}, {}, {}, {}, {}, {}, {r1, r2}, {}, {}, {r1, r2}, {r0, r2}, {}, {}, {0x0, r2}, {r1, r2}, {r0, r2}, {}, {}, {}, {r1, r2}, {r1}, {}, {0x0, r2}, {r1}, {r0}, {r0}, {0x0, r2}, {}, {r1}, {}, {r1, r2}, {0x0, r2}, {}, {r1}, {r0, r2}, {}, {r0}, {r1, r2}, {r1, r2}, {}, {}, {}, {r1}, {r0}, {}, {}, {0x0, r2}, {r1, r2}, {r0, r2}, {}, {r1}, {}, {r0, r2}, {}, {}, {0x0, r2}, {r1, r2}, {r0, r2}, {r0, r2}, {r1, r2}, {r1, r2}, {r0, r2}, {}, {r0}, {}, {r0, r2}, {0x0, r2}, {0x0, r2}, {r0}, {0x0, r2}, {r0}, {r1, r2}, {r1}, {}, {r0}, {0x0, r2}, {r0}, {r1}, {r1, r2}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r1}, {r0, r2}, {r0}, {}, {r0}, {r1, r2}, {r0, r2}, {0x0, r2}, {0x0, r2}, {0x0, r2}, {r1, r2}, {0x0, r2}, {r0, r2}, {0x0, r2}, {r1}, {}, {r1, r2}, {}, {r1}, {}, {0x0, r2}, {}, {}, {0x0, r2}, {0x0, r2}, {}, {0x0, r2}, {r0, r2}, {r0}, {r1}, {r0, r2}, {0x0, r2}, {}, {r0}, {}, {0x0, r2}, {r0}, {r1, r2}, {}, {0x0, r2}, {r1, r2}, {r1}, {r0}, {0x0, r2}, {r1, r2}, {r1, r2}, {r0}, {r0}, {r1, r2}, {}, {r0}, {0x0, r2}, {}, {}, {}, {r1}, {}, {}, {}, {}, {0x0, r2}, {}, {}, {r1}, {r0}, {}, {}, {0x0, r2}, {}, {r0}, {r0, r2}, {}, {r1}, {}, {r1}, {}, {r1}, {}, {0x0, r2}, {r0, r2}, {r0}, {r1, r2}, {r0}, {r1}, {}, {r0}, {}, {}, {r0}, {r0}, {r1, r2}, {}, {}, {r0}, {}, {r1, r2}, {r1, r2}, {}, {}, {r0}, {0x0, r2}, {}, {0x0, r2}, {r1, r2}, {r1, r2}, {0x0, r2}, {r1}, {0x0, r2}, {0x0, r2}, {r1}, {r0, r2}, {}, {r0}, {0x0, r2}, {}, {r1, r2}, {0x0, r2}, {r4}, {r8, r2}, {r10}, {0x0, r11}], 0x6, "d2ba811619b4d8"}) r12 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ptrace$setregs(0xf, 0xffffffffffffffff, 0xf4, &(0x7f00000000c0)="8501f41b6c69be224c4804749580d97fa1921367f983bdffaaa43736ff88101cea29f2e79e9ac72acba867ffa1a11636b3f3e1cb699f48000abefcebf4d876f98953f3728445f23cb0649b94a7bbb6192d025a15") ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r12, 0x40605346, &(0x7f0000000000)={0x9, 0x0, {0x1, 0x1, 0x4, 0x2, 0x1}, 0x800000}) 01:49:59 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0xcc, &(0x7f00000002c0)=[@in6={0xa, 0x4e21, 0x6, @loopback, 0x3}, @in={0x2, 0x4e22, @private=0xa010100}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e21, @remote}, @in6={0xa, 0x4e20, 0x1ff, @private0, 0x9}, @in6={0xa, 0x4e21, 0x44, @private2={0xfc, 0x2, '\x00', 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x80, @empty, 0x1}, @in6={0xa, 0x4e22, 0x7fff, @private2={0xfc, 0x2, '\x00', 0x1}, 0x3}, @in={0x2, 0x4e22, @remote}]}, &(0x7f0000000400)=0x10) r2 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x400180, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x5, 0x6, 0x8}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000100)={r3, 0xe8, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0x6, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x6}, @in={0x2, 0x4e21, @private=0xa010102}, @in6={0xa, 0x4e22, 0x800, @loopback, 0x3ff}, @in6={0xa, 0x4e21, 0x5, @private2, 0xffff}, @in={0x2, 0x4e22, @private=0xa010100}, @in6={0xa, 0x4e23, 0xf51, @local, 0x180}, @in6={0xa, 0x4e22, 0x8000, @private0, 0x80}, @in={0x2, 0x4e23, @multicast1}, @in6={0xa, 0x4e22, 0x5, @local, 0x1000}, @in={0x2, 0x4e20, @multicast2}]}, &(0x7f0000000280)=0x10) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x800, &(0x7f0000000140)={0xa, 0x0, 0x1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x4}, 0x1c) 01:49:59 executing program 4: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) syz_mount_image$vfat(&(0x7f0000000040), &(0x7f0000000140)='./file0\x00', 0x0, 0x2, &(0x7f0000000100)=[{&(0x7f0000000080)="eb3c906f6b66732e66617400020101000240001516f801", 0x17}, {0x0, 0x0, 0x7ff}], 0x0, &(0x7f0000000000)={[{@shortname_winnt}]}) r1 = syz_open_procfs(0x0, &(0x7f0000000240)='mountinfo\x00') openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x323000, 0x0) r3 = accept4(0xffffffffffffffff, &(0x7f0000000300)=@rc={0x1f, @none}, &(0x7f0000000200)=0x80, 0x80000) getsockname$unix(r3, &(0x7f0000000380)=@abs, &(0x7f0000000400)=0x6e) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x3800004, 0x12, r2, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r2, 0x40182103, &(0x7f0000000180)={0x0, 0x1, r0, 0x3f}) sendfile(r0, r1, 0x0, 0x800000080004103) [ 2302.229471][ T26] audit: type=1800 audit(1629596999.422:3615): pid=3202 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15873 res=0 errno=0 01:49:59 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x30, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x4}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x30}}, 0x0) [ 2302.290124][ T3206] loop4: detected capacity change from 0 to 7 01:49:59 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x894a, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:49:59 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg(r0, &(0x7f0000000b00)={&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback}, 0x80, 0x0}, 0x0) 01:49:59 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x20000}]) 01:49:59 executing program 4: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/virtio', 0x0, 0x0) mkdirat$cgroup(r0, &(0x7f0000000040)='syz1\x00', 0x1ff) 01:49:59 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x39, 0x0, &(0x7f0000004f80)) 01:49:59 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$packet_drop_memb(r0, 0x107, 0x2, 0x0, 0x0) 01:49:59 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x1a, 0x0, &(0x7f0000004f80)) 01:49:59 executing program 4: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000100)={0x0, 0x0, {0x0, 0x2}}) 01:49:59 executing program 3: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/kexec_crash_loaded', 0x222401, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000040), r0) 01:50:00 executing program 5: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x400000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @empty}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000080), 0x103004, 0x0) writev(r2, &(0x7f00000002c0)=[{&(0x7f0000000180)="8b507a2c438683065af66e1eaa84da204076d4bd2678c5267d7742cfd6b77fa74064243a9ae837691ade86f6e3992dc623413e451f09b9ea29bf5abf28d77a2d5982d06aacba2de2eaa744b503c1b4ae0afdca040e93ca3f1ff537a1c25ee06e86b379b74466ea8a56a1e14f98fdcaa452e06a4264643fef97d48161", 0x7c}, {&(0x7f0000000100)="ecfe59f8cd24498f99c87eed2f9d8d5cfa0b6e30ad8f00023ba821914aeecb182ac85d27372b50a48125a8cf65fb78a04ee919c959183e2a", 0x38}, {&(0x7f0000000200)="43b4767f076ce3d673fc72dceb2140507d176397fd0aa0dd32669d7840fb62dcc00d5270a1b9af36dbf2be4655512c5f635fd386d0c1762dffdcb1e8437f35980ab2953f78fb4877f6d7124b0f02", 0x4e}, {&(0x7f0000000280)="05a623f0b0863845fd", 0x9}], 0x4) sendto$inet6(r1, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:00 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x68002}]) 01:50:00 executing program 2: openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000), 0x24640, 0x0) 01:50:00 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x8941, 0x0) 01:50:00 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0x5, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x40}}, 0x0) 01:50:00 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) 01:50:00 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x8982, 0x0) 01:50:00 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg$inet6(r0, &(0x7f0000000440)={&(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}, 0x1c, 0x0}, 0x0) [ 2303.280323][ T3259] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:00 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x2b, 0x0, &(0x7f0000004f80)) [ 2303.336231][ T3262] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:00 executing program 3: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) 01:50:00 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) r2 = dup(r1) sendmsg$inet6(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0xed6}], 0x1}, 0x4) 01:50:00 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x10d082) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0) 01:50:01 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$bsg(0xffffffffffffff9c, &(0x7f0000000000), 0x40200, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040)={0x7, 0x42, 0xd4, 0x40, 0x8, 0x49, 0x4, 0x0, 0x7, 0x0, 0x40, 0x0, 0x1, 0x6}, 0xe) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:01 executing program 2: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmat(r0, &(0x7f0000ffc000/0x4000)=nil, 0x6000) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x17) 01:50:01 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1000000}]) 01:50:01 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x2c, r1, 0x1, 0x0, 0x0, {0x5}, [@ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x2c}}, 0x0) 01:50:01 executing program 0: syz_open_dev$usbmon(&(0x7f00000000c0), 0x3, 0x0) 01:50:01 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:01 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x20, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x8}]}]}, 0x20}}, 0x0) 01:50:01 executing program 3: perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:50:01 executing program 2: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f00000000c0)=[@flowinfo={{0x14, 0x29, 0xb, 0xffffffff}}], 0x18}}], 0x1, 0x0) 01:50:01 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x891e, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:50:01 executing program 3: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/netlink\x00') 01:50:01 executing program 4: syz_genetlink_get_family_id$nbd(0xfffffffffffffffe, 0xffffffffffffffff) 01:50:02 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000180)="2fbe6f681c57796be6e27873ecb3e7baf5567375b9442c765cd71d37ebac9300275ce7e03844bd409c7ac6eaf8241e642a7520601d64354e575e1a38d5c5d99ac94bf906ee1bec57fdeb75ace5e9b3e86b0255565e953ebf723f239253589153b5e4beb702158ae5cd6ef2fc572e5c61121129210eb9e0b46999603118e1431987b65140f25f16fc19fdc90e522aba7197ff6224eb31b14003f8f32aff41b298656c130788bd146acc0b9a335fbe19fd0598ad8972da2e09625b693b0b86a9d48ec25c30e47ba0f8cf64e9098ad9904c6e464ea92c1269e265a089608eb6e13fda391ccb6acd4af848021d3ff89e9f456ddbad7333417ef8db44773f127a58c8a6f08c72fc3ae9ec2919d3c4770b1628e05481bab4315f70c454e22d8982a991e0f338df9a1d0adf740915e4cd0528491005429c899cc122514f3fe5f1c157f955e2414eae4cc3858e3131206b2cdd163ac8095f475e481bb79a5bcfcdace6c07a5a27665bea1eb40d6c852debe853a311bc463099886bed0d81d92e7d698d90d0c92f58422c8d44db2eae2e47a5b77b02f7c9d936cb4a31f71d7edb4f74e26be52f4e03f7d8e65246c2851a64493d18c477124aeb49b7669e70c6bcbf72a78c6bf62b2afc6ee6d8a56f3608d1f7adb6512a0947306de70b5172081f9a38f888c6a824e634e411a33f8b6c86f0ad5f33eddf89a081bc87a644f3129332ac7a2db702dc6305853737355657b99ce020eb6f5aad6c6d1795844e14cdfb7a3924c7c59fa55d5cd1109bc0be5472cf4eaaeaeb7ab28e3412e6be67bc29ab5e3c4947679025223d86a631a98c5b7a70e6f599aa4f27a8ac3a762ffccfe6ec3c51ff0dd5a93125b7c0ca2efe300e4782b567db16eed0e1ab88617b8b2aa371da7ee87afff89d7f7556c80867d36cd2529bceb806f12a4dbc787be4a3f66684f4214080c7fcfeb8f42222471d6cc964c5035c4e6e3a85ac98359859916a54d973f69cf2fd832f155f752f85d5906d1dea1bd3b99e94173ae4dd23507105a04eea1510356da26afba6466a01081b815b4955aa908829cc0f17e625159c32b66bc7a245c59f01e6115e952754b2df2672514caa7fc6648c4e3e348e99939e91623f46b5afadcb8a92e80e0f64e9381e58d40a86920d1449d270c5b4763c4a1ee328b08e852307461c5b7f0a2fc084fc2149fd82b72214035864bb7e827620cb6df5c8ae9b8936c223e296269f49cf935df75379e0615663e55716318e82e15d97c92b4647cf4ecd6bffb667d685a10f707602c8f8804194271b36791a57a7b95e93aa95239a473fd89980fd0916d517d2b1d2377a49d05b46163c3ddae1783b9710abc3d6a996a1e197b7e9a5c5179840c1c799adaf44b3c99ecb633c07aebfea8778aca483cdec59677221ff7e2034e8f3a190132c367ba0c6f078611e86f7d0cf2bc08fbfd72cc4e8fe386cd8214d1bb404bb0a3db24bd15b16fcc6c5789be5e4f9d91575f28f89bd250c3409c9a6635aedfc06d9b613bb00cf1960d7f257b991cd934d3b32fb7eb78269f401a8d00f9188e37b65ada8c7d9e3264e22d3182ecec32b39b9fe7809de9bf2b3d9ceda684e15b31df636a32f3a781b75b417ca0e971c1a3f7f07b4c0b768b2f24dd7532ce5741631c281dd027de675cf93ae4d6dadc0492f89a664d2adc26822a6b322294588433f73c1efec130faff9d8fcc15323b0df0d247af61207e16b3b0aefc0be4c7787dac479774d6af83275cf688873bea94299a64cc3281f67d3cb10748012865530b295ae1aa8d2e256c5f5e5a4280a3422570f2bee70c3e93795cee8eabcd42c7a2fca4584c5f98057c9d72dfac11150f7b88d6cc8ab478a9bd15632968501b7b377a98d2d7366e0757d39aa1791796a2269a844b2ba016bd0217c584ea10e3b5d1b7608421264dc970527b81497b1d74d837d4bbe075d0037d82d49456a7b7843f29e464db63d6d3585526b301aae03c461e980c98b3e49dd05aed26f9f191daf2854c8da24866bdeee3c6bba7bdd73fa3a39089e3882871535548fd0966b30776b448cfec88d2b45de43722117f1f324cc7636e5d2823aaff8c96c5ab9a69d90416388604d293870ee1c67868aea93bf572992e47703d1cfb717ded9fe7586a2c2db3b73df5f99812b73c9d213bc1c79caf9d487b328d0ec6d9a0cb855fb42af6b276b7105ad00c3190e0a7ffb68970323c56b271b7ce3261de16f6dbc88abfea6fc40356676abc7a27f161d1dfdad5b374595e694e587e0f39d6d920b33097e4ea024e478aa79cdefa873291ecccfcb1df2a3cc2a119d48702774d3c89c6de18b35c81d191d59c6fd51c82e2a63548db9e42dcf0adb49a13e4ef9ce8b07ab099d18fc3cc95b57aab4f7068b006cac6beb5a4f4691a6ef5fe0970d7a4c03c1ef5fe7e2cf771ca8d637096cbe9e5a9769306abc95dd6480df1ead1dda6f2ca5111a031966204a9db06410947bf1d5c1dc1048184817b5db2abdc66f946cff01c581d80695615d78a16266644c87bebeb62b683f0d20a1c7bb28de95f2179cff5bed8ce9c19ac3d8c9c46a5b60dc06da4fd3e61d7d78e6183ccd09cec9cc72f072c79c3db99114af58f58669e22c65ca44a5f2c06955ce4a76d8160028a4732e60f1e55f3eb9773c4dd6d942969c3f55608d7a8e94a761e20f9bd79330fd4b46fe96637668c6ab68671f9d2236e51993266ef7fe7465a4b82b1d30e84e30e217cc374612a135eb50c7dae8668a47f52915b2e1cab63d342c79270d46a79a3ccac7e1f39c62ab6e3ef58698aba52c2350446daba6ea2d78548103804ed639169d8a0876b773d34a99063189dd378972f107fb9bcda5a46a27a25e367f33940f85e931d8233cce8394ca662981eb71e0f93bff8a773f17e972aef5f236fbb8b7362afbb867089b4ce7a6fe9a00ade40bc1ccd12371bc43d473d19331c4140779961cb35b466ba7b0570759359059b36032479b5a81b4bc63e36770d45f6858b3088d1fe0659fc8ef4f75eaa1e914e5c0ecf859c66c13678964aae7e2929892deeec088f9ec9341a825fc1da6578e99954e6ac3028a92e5a9d286488f0adebf90183a23af2d65ea106b5bab344d064cde3d4e11cd2ca787bdcb4465487b72bd517478b5d7c64361b7011b219b3664746908e7ba85c0c67348b7ae1cfb6b74419904dc7a35c9bf07873f51d3ccaf783a8ea4566f3546c24f1debd8542a58693e347b8f1ff8d79600fc15dc9a65c27fa0407a7043801fb5e3bee2746274a4cdee32d05923e25aef5bc0bfaab762b0d45550216694b74e446c1b2b05531c746fda891cdcd0eb899107e184d7e127acb6eac856a665cba45d2182db14cdc9c9fc58b425b420a2efe311350446cdd421e727176933f55fee864190aa7754809401b1e41cd985438706d73f53291443436e9e6c2ec2a7a677657a5ae5f205ec6f24018907150700bb1ca69402c80cb17236448ad4bd2de318833334874372ab5df2797a3e2f33710be61fc40aa11ea7df18b112b101f2446b6ea544c69df3b5cb33afbb679e4a30ee8672dcafd74c3f32508ed5bf73d479aa2e63c0b25d81bc1be05a525adb9c81d77baea0e5c6c0bbb5a05f67492e71eaaf15cb2d753ce9e00c5dbc6b085c63dfe2ca2321b3690c0d19d0f03f773d05c9cc8767af42c22b0639e9ebf2da29dd4c2b218e06215d8f3153fee1cb9017789d912efc2f84e30e605b40c66fb2877f880873e1b54d413e4eb43add52f0253e97e107cc84e4fa3803cfda9e5d4164ec5c6889d22837a912542d790d72b1eefdf6ffcbdb4a10e65ad9584be83588e11eed111e16d1613e289545228433d0a36f88b577808afb729c6c19cae94c17f49e9283e17283aa72e55cbf42b3667397f5a085726f836ef284b03f71f6a0d339fbdfd8ad17ca41e4434a4365c8fd252ba0d5c3d3304462f766561ef1e1a610e22201de953fcf1c5d91cfc267be98a06ca9c9285e3879e54a0e3c2d72f1d3e0ff05372e10cdcc4897d81f4581c6c452c2e124a65613dad0cf6578825b6af51bf173ce89d30ea701168fdb7f73788f49495e240e7a3f79df7687e79b92325d5ab0104f34922b110b1e48d0e0fc8141dff5089e3deb31c42aafb6e21ba26daeac130798863dc78b2f9b5de9d8252abfc3d61c3aa0d4a4fd2e8bc587c30803294f81d9878807ac5f21f20e078f43133fdbedadc24b33a0f1e62e08f1929dd7aae7f1455f6cc7ad84d1c947be5340e253800d548c19c4721dfbfef27a5d7127cf3ff8db7ca65cb2c2ac8236c81eddde25637be072445208fcbd47d0b26f44eed0132d2b5bf26968320c6ea9d98d637bb6643dc63b8511cac7128e08eec13be2fcc8d4deb4af4722431b03f1ee54df85a3d5d24371a6d455936a3c4da453f53c2d629df3cfaa1932c2b21c0f97c910302a68ef6a1dfdec93c00482d2abbbdac5d36be6cb369fbc1a24409f313c87fafa7c8ccb9bbf65ffbfa14ef5ff552e9c678a9e43d5eb69610de42d36bdcfb20ce2e4ebb1dcd320eeed0a4e5aa296d3c41705e8a122485c2fdbc55abdbd1985a5d39341c71f6bb58536314330526a4856b3c6c65b76b5352ce9ee33247dbc2b70f0c7cf25882766384c917f0acd1798f29d23b86d69bc15ebedaac60d5220f36ae3d8bd3cefdb4781a7c3a9075b8e13071367078168f1905a246a3be5dd15d5f378bf7383b6e1d272f464a4a9dac3a477b093aa03cf491df8947439f8eac83074a15594bd7463271fca9035a0b4315f4b8059ddd0b21b1fbd9e9777ad8690091cf362580273b6a3da5e95ba19732e89aab7400d8bf149b23cbcb01e965294127973663f14aff394d836ff6e4fdc5faf78cdda7c9103cacf32cc0839261445d7f461ba4c80687c417d3cdeb493af3f2a1d01fdd65f8065a72f96ef20de36220a4b54614f47c531c29ba8ba3ce2a559abb7032e44511753fde096414f8c013366ca9793bbcffab3a166f1139de906985f991e9cdad6be0f652dc37b2ddcf3a53cc3b161f9d5a70a91bae81c368c941628f694335a97c378e2f4e1c9b5b70eebd12746ee54b443b425314b0a9843d76fb3ac9d5fb0b9e222a87ff7c52dec672e0486cb31a0fe8fe80e90158f722b7248395843e14e6f3a1bc0dae177136b68d30f3d70e3d4bd42f66e27ba5cde4860f5d5f7ec078f845e65200b0d6a0363f2009105601b7dd4c7765a7d03ce3e268414d0f5753b3b1dc95f3ab71b5203603d303e341ca2adbf03aa9e25c6364486ca683b1322c357404f1395733feefbc32b784f5b486aec417d7d523bf09a71f289f1fcd01ebf471a7e65eeddbfe95a6d1f2c53a6348ffae0117c52bc82e4364fe12fd0cd5435d691ba6415ae4a1f4a5ab8b9a4417d0a4eb6aadffe523812d6cf73c76954c89a031c1d03396c7f43d9f4a519bbfc8ad6fa790279fd182524f90821574184ed0d4acb6979e10e1f7f2f160003e0a4736c8538e0485af41176d0fa040020a2a9839e0abba5d4fc3bdc9dc54b66b31d30011d3d4b829d679d8a7e6ff97cda22a477653dafd3519291f542bb5d35e94db6608a456531d71570b214de26967841980b1e4d1de46feff13dc729efb588724a0af9af81f17e054850f2b7919d7bbe8df9725fdb22683dbc3ee4ca17d3842e767bc6cbf7f3edf309fa076ef1b523069b55f5de8a30ba0eeb0e31c4879b6b70365ed4f60d133d24dd2d3836cccea52080b021feabe0af1ec4bb0a4b95b9233187a1b53f0dfce1518dffb2f999e3d7a53f5369cf1c510e944158f00cf17d12bdb517e2c94e", 0x1000, 0x4000858, &(0x7f0000000000)={0xa, 0x4e20, 0x2, @private2={0xfc, 0x2, '\x00', 0x1}, 0x1}, 0x1c) 01:50:02 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x38, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x9, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x4}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x38}}, 0x0) 01:50:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1010000}]) 01:50:02 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000240)) 01:50:02 executing program 4: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffc000/0x3000)=nil) shmat(r0, &(0x7f0000ffb000/0x2000)=nil, 0x6000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock(&(0x7f0000ffb000/0x1000)=nil, 0x1000) 01:50:02 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x45, 0x0, &(0x7f0000004f80)) 01:50:02 executing program 3: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000340)={0xffffffffffffffff}) sendmmsg$inet(r0, &(0x7f0000003e40)=[{{0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000000380)="38fabf8b5a6716bd21da063c318e30c3dba58f6ad464969149b9ce4dae3e905e5a03b6abd4e5e844df1674dd4e8462a62a72e8441001ef32f57d3a8c", 0x3c}, {&(0x7f00000003c0)="d6598b005fcc9433bf1b93c216bb846d3aef216fd6d746550dc6e69bad96cbb280b6f5c91107c018819c04db16f1ac23c05d291bae57df89dbe0e4759d44defbc803e2358f4356620af59da74f94001e23e84359074f9b8e4438cc7ef9d2f2532448d1d9da64191c8db401785983984dcb34872565", 0x75}, {&(0x7f0000000440)="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", 0xf4f}, {0x0}, {&(0x7f0000001500)="f8", 0x1}], 0x5}}, {{&(0x7f0000001980)={0x2, 0x0, @multicast2}, 0x10, 0x0}}], 0x2, 0x0) [ 2305.238203][ T3340] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. 01:50:02 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000080), 0x0, 0x0) r1 = memfd_create(&(0x7f0000001840)='\xbb\x02\xb1\xed\x97\xcb\xb1,\x116\xe0\x89]\xad\x01\xc3r%;\x99\xbck\xe7=\xfa\xf6HB\x00\x9e\xc0\xa9\xc9\x88\xc7\x82\x9a\x94g\xda\xa6q\x15\xf5\xe1\x86\x8e\x1d\xdf\x9d+,\x00\xd7h\xa4\x06jtl\x00\x00\x00\x00!\xf8\xac\xdc\x00\x00\x00\xd5\\\x01g\xfd\x92\x06\xb9|\x9d\xec\xdb\x9d\x94i`8t\xbd\xe8\xbfj~NO\xb2\x1a\xfc\xff\xff\xff\xff\xff\xff\xff\x1a\xed\xaaqE\xa8\x01\x05\x00\x00\x00\x00\x00\x00\x00\x91l\x00\x00', 0x0) pwritev(r1, &(0x7f00000001c0)=[{&(0x7f0000000000)='!', 0x1}], 0x1, 0x40ee1, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000040)=""/29, 0x1d, 0x0) 01:50:02 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00000000c0)=0x507, 0x4) [ 2305.298389][ T26] kauditd_printk_skb: 11 callbacks suppressed [ 2305.298407][ T26] audit: type=1800 audit(1629597002.493:3627): pid=3343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14311 res=0 errno=0 [ 2305.316601][ T3345] netlink: 1 bytes leftover after parsing attributes in process `syz-executor.2'. [ 2305.387866][ T26] audit: type=1800 audit(1629597002.533:3628): pid=3343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14311 res=0 errno=0 01:50:02 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x40049409, &(0x7f0000000000)={@ipv4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}) 01:50:02 executing program 2: openat$ptp0(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) 01:50:02 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2000000}]) [ 2305.502982][ T26] audit: type=1804 audit(1629597002.533:3629): pid=3343 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1603/bus" dev="sda1" ino=14311 res=1 errno=0 [ 2305.612691][ T26] audit: type=1800 audit(1629597002.803:3630): pid=3361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14333 res=0 errno=0 [ 2305.666436][ T26] audit: type=1800 audit(1629597002.833:3631): pid=3361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14333 res=0 errno=0 [ 2305.700309][ T26] audit: type=1804 audit(1629597002.833:3632): pid=3361 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1604/bus" dev="sda1" ino=14333 res=1 errno=0 01:50:03 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xd, 0x5, &(0x7f0000000080)=@raw=[@alu={0x4, 0x1, 0x7, 0xb, 0x8, 0xfffffffffffffffe, 0x1}, @ldst={0x0, 0x1, 0x2, 0x8, 0x3, 0xffffffffffffffff, 0xfffffffffffffffc}, @func={0x85, 0x0, 0x1, 0x0, 0x1}, @exit, @jmp={0x5, 0x0, 0x3, 0xa, 0xa, 0xfffffffffffffff0, 0x8}], &(0x7f0000000100)='GPL\x00', 0x3, 0xaa, &(0x7f0000000180)=""/170, 0x41000, 0x5, '\x00', 0x0, 0xa, 0xffffffffffffffff, 0x8, &(0x7f0000000240)={0x6, 0x5}, 0x8, 0x10, &(0x7f0000000280)={0x0, 0x0, 0x10000, 0xffff}, 0x10, 0xffffffffffffffff}, 0x78) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) perf_event_open(&(0x7f0000000000)={0x3, 0x80, 0x0, 0x4, 0x80, 0xff, 0x0, 0x7, 0x80, 0x2, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x4, @perf_config_ext={0x0, 0x4}, 0x100, 0x800, 0x9, 0x5, 0xffffffffffffffff, 0x1, 0x620, 0x0, 0x1000, 0x0, 0x2}, 0x0, 0x9, 0xffffffffffffffff, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:03 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@rthdrdstopts={{0x18, 0x29, 0x43}}], 0x18}}], 0x1, 0x0) 01:50:03 executing program 0: syz_io_uring_setup(0x36b9, &(0x7f00000000c0), &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000000040), 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) get_mempolicy(0x0, 0x0, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x2) 01:50:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind(r0, &(0x7f0000000000)=@nl=@proc, 0x80) 01:50:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8920, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:50:03 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2800600}]) 01:50:03 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_NEIGHBORS(r0, &(0x7f0000001d40)={0x0, 0x0, &(0x7f0000001d00)={0x0}}, 0x0) sendmmsg(r0, &(0x7f0000004e00)=[{{0x0, 0x0, &(0x7f0000003680)=[{&(0x7f0000002380)="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", 0xec1}], 0x1}}], 0x1, 0x0) 01:50:03 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8937, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:50:03 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x541b, 0x0) 01:50:03 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$netlbl_unlabel(&(0x7f0000000400), r1) sendmsg$NLBL_UNLABEL_C_STATICADDDEF(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB='|\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010027bd7000fcdbdf2506"], 0x7c}}, 0x0) [ 2306.253482][ T26] audit: type=1800 audit(1629597003.453:3633): pid=3382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 errno=0 [ 2306.326724][ T26] audit: type=1800 audit(1629597003.473:3634): pid=3382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 errno=0 01:50:03 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x38, 0x0, &(0x7f0000004f80)) 01:50:03 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x7, 0x0, 0x4) [ 2306.427505][ T26] audit: type=1804 audit(1629597003.493:3635): pid=3382 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1605/bus" dev="sda1" ino=16371 res=1 errno=0 [ 2306.460007][ T3401] netlink: 104 bytes leftover after parsing attributes in process `syz-executor.0'. 01:50:04 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x1f, @private2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000000100)=0x80000001, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e23, @loopback}, @in6={0xa, 0x4e21, 0x7ff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x9a}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x32}}, @in6={0xa, 0x4e23, 0x6, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x7}, @in={0x2, 0x4e20, @multicast2}, @in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x1, 0x0}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x18}}, @in={0x2, 0x4e23, @private=0xa010100}], 0x98) 01:50:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x6, 0x0, &(0x7f0000004f80)) 01:50:04 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x3000000}]) 01:50:04 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg$inet6(r0, &(0x7f0000000440)={&(0x7f0000000100)={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0x74d}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=[@flowinfo={{0x14}}, @dontfrag={{0x14}}, @rthdr_2292={{0x18}}], 0x48}, 0x0) 01:50:04 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) pkey_mprotect(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0xffffffffffffffff) 01:50:04 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCADDRT(r0, 0x8946, &(0x7f0000000100)={0x0, @l2tp={0x2, 0x0, @remote}, @l2tp={0x2, 0x0, @dev}, @l2tp={0x2, 0x0, @broadcast}}) 01:50:04 executing program 3: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000000)=@req3, 0xfffffec4) [ 2307.230206][ T26] audit: type=1800 audit(1629597004.423:3636): pid=3424 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16376 res=0 errno=0 01:50:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000040)={0x2, &(0x7f0000000000)=[{}, {0x8}]}, 0x10) 01:50:04 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000380)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, r1, 0x0, r0, 0x0) 01:50:04 executing program 4: mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mbind(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000540), 0x0, 0x0) munlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x10) syz_io_uring_setup(0x354, &(0x7f0000000000), &(0x7f0000c00000/0x400000)=nil, &(0x7f0000e81000/0x3000)=nil, &(0x7f00000000c0), &(0x7f0000000100)) syz_io_uring_setup(0x6a89, &(0x7f0000000140), &(0x7f0000fe4000/0x1000)=nil, &(0x7f0000c63000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) 01:50:04 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x80108906, 0x0) 01:50:04 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x7, 0x0, 0x0) 01:50:05 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000000180)="b705c3c65ba24216502ba64a0af60bf04a893fc5d87b1a792002171383a62794cda421b3938ad858922a189233bdf7cb80eb03ab25ceec82d79b42e7090c0258ac8fcc310b8e539952ed92ce4547d6b1014a1446fc62c56c1d545522a4c16782edf05691be33d6e64fa3417a855775a249d8592d9870faa5f34239d21285a6249a2fd8dc10ba0d5ffa4379cb6dd82b979fa6ca91c83487d6999c99e48ee2ce00ae3f39c9890618906cc1d20cb42f3e25d3641cb360474689138da9af241a88e4e37576c91bb3a5ef6a267d75f347d05f42a89dc7aa712c197eec92b8fc904b299054e9c420c5381a", 0xe8, 0x0, &(0x7f0000000000)={0xa, 0x4e23, 0xfffffffd, @private2}, 0x1c) 01:50:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x4000000}]) 01:50:05 executing program 2: mmap$IORING_OFF_SQES(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0, 0x831, 0xffffffffffffffff, 0x10000000) 01:50:05 executing program 0: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8) 01:50:05 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x1005}, 0x4) 01:50:05 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r1 = socket(0x11, 0x2, 0x0) bind(r1, &(0x7f0000000080)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c58110308d9123127ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) write$binfmt_elf64(r1, 0x0, 0x0) 01:50:05 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000100), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, 0xfffffffffffffffb, r1, 0x0) 01:50:05 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x4, 0x0, 0x0) 01:50:05 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x43, 0x0, &(0x7f0000004f80)) 01:50:05 executing program 2: clone3(&(0x7f0000000240)={0x81200000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:50:05 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) openat$cgroup(r1, &(0x7f0000000540)='syz1\x00', 0x200002, 0x0) 01:50:05 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x47, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:05 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x4400000}]) 01:50:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@rthdrdstopts={{0x18, 0x29, 0x3}}], 0x18}}], 0x1, 0x0) 01:50:05 executing program 0: clone3(&(0x7f0000000300)={0x30000000, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) 01:50:05 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x42, 0x0, &(0x7f0000004f80)) 01:50:05 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x8, 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, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:05 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{&(0x7f0000000280)={0xa, 0x4e24, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000940)=[@rthdrdstopts={{0x18}}], 0x28}}], 0x1, 0x0) 01:50:05 executing program 2: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0xe5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:06 executing program 5: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100), 0x111000, 0x0) ioctl$VIDIOC_S_EXT_CTRLS(r0, 0xc0205648, &(0x7f0000000200)={0x9c0000, 0x2, 0x400, 0xffffffffffffffff, 0x0, &(0x7f00000001c0)={0x990906, 0x2, '\x00', @string=&(0x7f0000000180)=0x80}}) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$F2FS_IOC_FLUSH_DEVICE(r1, 0x4008f50a, &(0x7f0000000240)={0x8, 0x4}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x64010101}}, 0x1000, 0x9, 0x5058, 0xd5be, 0x72, 0x40, 0x6}, 0x9c) sendto$inet6(r1, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0xfffd, 0x0, @private2}, 0x1c) 01:50:06 executing program 0: r0 = syz_mount_image$msdos(&(0x7f00000000c0), &(0x7f0000000000)='./file0\x00', 0xffc0000b, 0x2, &(0x7f0000000180)=[{&(0x7f0000000040)="040800090000ff01e66174000410090a0200027400f8", 0x16}, {&(0x7f00000004c0)="dbed7d4cac17", 0x6, 0x1f}], 0x80, &(0x7f0000000540)=ANY=[]) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x0) 01:50:06 executing program 4: perf_event_open$cgroup(&(0x7f0000000380)={0x8, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:06 executing program 3: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x37, 0x0, &(0x7f0000004f80)) 01:50:06 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x5000000}]) 01:50:06 executing program 2: syz_io_uring_setup(0x4a53, &(0x7f0000000040), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000fff000/0x1000)=nil, 0x0, 0x0) syz_io_uring_setup(0x22dc, &(0x7f0000000000), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffd000/0x1000)=nil, 0x0, 0x0) remap_file_pages(&(0x7f0000ffe000/0x2000)=nil, 0x100000, 0x0, 0x0, 0x0) 01:50:06 executing program 4: shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x7000) shmat(0x0, &(0x7f0000ffc000/0x4000)=nil, 0x5000) mlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) mlock2(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x0) 01:50:06 executing program 3: semget(0x2, 0x0, 0x740) 01:50:06 executing program 2: perf_event_open$cgroup(&(0x7f0000000380)={0x5, 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, 0x4, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:06 executing program 0: syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x4801) 01:50:06 executing program 4: socket$inet(0x2, 0x1, 0x106) 01:50:06 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x6000000}]) 01:50:07 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x46, 0x0, &(0x7f0000000140)={0xa, 0xffff, 0x0, @private2}, 0x1c) 01:50:07 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) recvmmsg(r0, &(0x7f0000000480)=[{{0x0, 0x0, 0x0}}], 0x1, 0x2, 0x0) 01:50:07 executing program 3: perf_event_open$cgroup(&(0x7f0000000380)={0x1, 0x80, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:07 executing program 2: perf_event_open$cgroup(&(0x7f0000000380)={0x2, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 01:50:07 executing program 4: r0 = getpid() clone3(&(0x7f0000000300)={0x60020400, 0x0, 0x0, 0x0, {}, 0x0, 0x0, 0x0, &(0x7f00000002c0)=[r0], 0x1}, 0x58) 01:50:07 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x7000000}]) 01:50:07 executing program 2: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) r2 = dup(r1) sendmsg$inet6(r2, &(0x7f0000001880)={0x0, 0x0, &(0x7f0000001440)=[{&(0x7f0000000380)="4651384782abd3a8e18e7d9f7f33e8114635be305e1833531c027426d7578b1616c287106265fca8a5190af15dfbb2647e1cf3cfa1c69b2434c498822567c8af3e0b9694ee94efd3643731e6ea3ee4b2601e6693e81959f59ee3757daf2135186fe367bae1c7c8f1fc5996f686ee9456333b94d850ceb5159768a12ac865758b3247e8636dd1c2f011c9e2c8222f9bcf35de20eb728aab3de80e08c11440b1147428", 0xa2}, {&(0x7f0000000440)="f8a8cb3c880564364ab6518ad146a4ed65e66340625fabc6ccbf78492fd1d1bc3819b9a13cf70887ca477771df899a284da76cf89b35bc9218ce6bb8e0a33271011ddaf3ccf20692b171c6a3811232a9f6413be7bd1f4390020470b6a553a6aead2ba6ee0ab0be4a24397cfd6cf0015e3d75fc026240e3868d5e633b3436f02bb7054de1741bb43d91b21e69fe056ab9ee5b72f7ba5d376b94c485925fcc1ef303cd5650c7a7d36c6633e528338e0edd63a8a1b7d9b4cd08e54c15577235f0f56f18c0a48b6dcb6c92056340d08cc9c53477ef5dc1112f4818e155691a6e74f3c53021bca2f673eb57319069cf52827f43fa6c7503100bde2bc86ebaa79b19b26c68d3463926627defba67c8968d595ea12531b3f467396f2ee4edd300ecadba215224ba1589ab6fff5600ed10973952ab4873ed11c54d53fbc359b5eb3ad13326ff3956351886143b92dd3457a4211021a544d5973dbc3c40b122b7d3ccefbdc95875e7c3d8a54763eb430f1fa3383a54a8df0714bbb5a270d76f3ca31ccf4d87b39d3ac09c102cb405f0112cc2fb5e9499c794ce6f1210cd903161da1d1ecc8d958b8020eb1b2f722b48fe081984eeb9a253fa133013ea90097a36607b10b9b10b8a3034783401f0f6934b15a2940829c235c318b24422f8a91b25c8e1ef2fc2dd1c0967b36e2afa7c5f715dea0f3b8ee964e654241bdab3076f9cff6340166e165ea4a7eafb49c3de288d203b84330c6107b7bbb7d583b2072a4a30516e212792218a49eaee280384182967d83c7b7037ea8d5c3f5210e48a8848d674040a149b593dd0d9e87cefcaf837d6d7ad5cdf63e7485ff62dc6c64f0606a8530b1ab9ede1ccdbfb7406f2923cf4fe77ba54a42c98d7466f9e7207dc3472e1f16070540d4a1bfe1c437feae7494fc53e451df4f3ac396f7d2f28fb1fbed0b55f34fd7b6e8c9487d502c4829334b2730cc6150ec97d49a0647b1d34e2e2ed51afc8311960915eaad17b38240c07e62762da4d2fae0eed7018fec1605332c78106ce4c0d76a3aadecdefd6d516131a2b339add8a34d5d7669e1e03ef800fbf3d7bdd1309e53a2c8d2891820e992fa32a0d40a3bf10ce375975f2e096d8369ac31130f34ccd069224862368891548fad6fa17a39817f0e39b7833060959ee3297dccc01ac92f38c83cf2baa4175f3589a59f3470581115d4edbb713445e85a0d3ef8a19c5b2aa216ec1731c812d189d9402b2ac3feaa0d534146aa3ebe0653de0ab32dba7c8e6ae61f2de9dc807ca450a1a430cb9c7fb5be14b703f43439d358a97716b1c2d4ae151f6916abad9541575d66f56a2c04423d143124275a54b077f62ca8f6d83b1412146abdf0977f1029189ea1cdaf967a51a6074eb0f9349ab03f7af6200cde8cf898045b3c750655e8a7d6462e5d50b721af0ddbc670677ed374aff287315b5f5c282ce902f377e18d8c16a97b55de04d5da113218c88cf901e3ac7f2af4a4002af8d76e3d729244c3d571a59b582901e4569a91c11a53b10dbc529d981b42057960aa22e8368cb4c1da7175beb117948b19fa9dfb1b111f3bbda70625e6325b84849257af26ceba5db5723967acc6a66d944452624ab7748ef0323d93f6174e9c0233d6e27040acc161d27a312915642eeb303c328514fa0ba0f2558a71305cb35c9c85f093c7a730c37f350cf0375aad77fbc57b9c1e0fc6980f12943838c1f1e464a05d5b1994a7f39b66ebc065af8b0c0b8b2bb3eead2f3f2fa3e2a251566c15ddf5ed359e20fe94914a455ad06584cb8a941d386211abebe7be0d1726992481cb55f509bb8eaf9fe5f0ef2f05f56593e9f02731224d0c8a1f384f846bb8b1fd8d9372d936ff7f2f987f6a0be37b01bae4fd73709f1a6520ca328d0592c6fec343f7e3224bf674476a3b40d568b87f6b50e92af922808c7fbbb2140253d07704221b778e1543b01fc7e2f722c9b7f2d3b29bb532807afb70c4a6f64805f8eedfdaccf3b6ca64e4306a6bbf02f441062f42a46c71636a1a9e21fd335061eda121a5d45381ca9eaf9ad572adab87153a6ecdd0cbd8edc4e639650b9037925e46c4b9b3e84d15f75ff1b2d3013e459c13489e936e53aee79f6b1155e36a2b4bcea8f5e81ba8583f4ed37feb4062581f6b2319c23a2718e6ca75ab530d1a08e584edd23641b279b96f12e141da015953bd55a5f2a049ca3384cc38ecd91a332809c051da8796414b65ab2bdce7d5febd5eb93c4e9ca773e73eea25b88c3888dc031606217279c687b23b66f89fddbcc4660caf1a684a911f7b2439f17cac34c4e09c4463dc92dab01ca3293707e21739ba88364ad4048717375c9ee2e79b32f4a0ca41e01e577744506d16600f1f59fa4f79619bd75777d82146ce0276f1087db1b0522adaf92625449c13d0ae4ae4ed079bbf90ef64a0f65c56910b58e0071b99ccb66cf78a934b8a5872dcb856de0fe28b271c0eafc1a4e7822f46d9188cd19e571f7113aef0704971d5427f08de5a36fee5286d20a253e031390a5c70bf0b6c07a91a65f1de49ba39bab8434474b66d70b35dc26fb240417e25758a12d35b4811f5f34dc9ee6227103324ad3ec9be24155b8d9e7643707a854f1e7f392c6ad33cbf29842ad8628bc0346b136c9e1d979daa1359d48b7263a9e9640fb676d1463152a42413d930bf5115191072919a58ca9c7b950eefe73a2beb68bb73aac937382bb9241af3f646cfdbf8eecb1644bf95b7b550ad61dc651aaf9365a1e648cd937144be134dec1f9b720ee7dfb987e902a97d140d79b2a4f04e27e3022b5bf139a7371ef4b851161449983e2297f9ff4c687baf88058ecc5eff6924be5fccdfbd482ad2c904a5d551edde49cd699300e0fb8bf277191b1e7b6f18a2e0f67f7bdcc338ba27cf41eec5a3e6a5e395e97a29d864e353c6b4831f454aefe5a2bb8b27349b9ae8570232044136a3cfaee6a3e6b55456fcb17dcd3866168ec88a886729fd7735e6a59243fa608f70d758978decfef9409d11a2d8271341851c42130b79d3fbc5c38dfa8544fbc375691a3426fc2402fdee475e0cf83dee33439aab5abaa52401d64a558265f8c33eba30f9827386c860980232e07c7868317797195ab5b73a3f27352417dc033f7122665c456cbdd99f4f32c910598cfeab1ca49a143d66861ffebd8665ce375619fa4bd5e437748b3b961befbda5072123712748b4413c76d316cc55fbd2bf0e887eb8af3631492f725aa135fca35464df524b1b53530bd67528ac5db7224c1d6397ddfe0b3b7db2ad5b2e1b988fc10cc6acff3fb63096dfff869f510cf5fbfda1bde58546a233333b6c9d4e84515b1a4f30a14d4dc367c8f3576d0aefa28ae52f6d22b1874c525a97d83a95d38cf4bd002fe2b49f270764eb1ee6cbdc92df668609d2bf93bec7965b8813df68baca75d648c452562cff61ccdc507e7e401ceb2d0d01ceb0b648339a5556c4dad174780c6b150426419d0af3390a8e0324e78bc4df953eb704d9110eba9998ce014012e5f7f3bc8da800d1fd688ff22a25729d614ca6fd64b0a8fb84ffd5f7a25136e2c9b4c3831e1ff098a63f9c62bf899df5ec49b5d6de7bf69d2434e331709b7624b07eb77632b7860742c036c0c17eb23c4488ea341dfcc02fe3eeeb415e055a2f1f8ee3df27b2629cb755bc343fd2180f3f6e96fe8c1ebc3667f5055bb00c6f20bbf17ab5428edd15fc40126290723fa4e7b8c3a22e394f6a400c727b765ebb2dc615dcae9e4a750c82672a295b87639aa0a6095cde778bfab8b1c379eb21ddbf4c28c55dd6c85a628eb29a55e3b9e17e35853f68490b81466e7e4a1da6d466abb3a79568e8ae2d7e1a4fe7aabf3b60e54f64f292f1253aeda804ebe2b526666ca816f290b88af0aed49ca51eedb9c4b57c002c2ab8b1aafec044c69cea5813b5e10be801b819d4bad1cf45685dab24759cfaae45f694d85120b8628cdf37f1df6d8353108c95a635b459590b1d73dae74726cb0cd2e09125467589572a5e6d6d48e9230e618472e02ea175511f855b64296b54d806ac4d9e32c33569d937034b7056a75b3fc8958f5d244b013e6f1af79f6490b0f69bbe4f60ad760f15e4d70ef732c417053a1fc482ec6a29adc26c1eb59403d7ea1c0d1267b072c2b91c842a47afe5bf9d75577b715812d06fe71f7f7d31be0c0009fb95df1bf12ea73ed430aee6d27d3ba0c484adcb8939c021c98608d6691ca53b08c54654d5bb27a3f86115221991b9f88a25fc9ed0b875848cec768ac6864f70215c26f87c1dc9b82faafe30527257a82367cb10b334dcf74330b2e2daa8c7f04d6f0038842039c21330d0b20ed49793afcb9a3b3665a1b6c3c6aef2b21a2565a6b4f04df2270c5d96c0ef3ad358a4e3c28e8dd667a37c9cebdea9ffe697bf0a8007d0049917a256681518ecee72e7f734e3ddcf35f4f3772cef85363d85d73655c9b44065bbaca493cb6646eac3688c92f10fa76e477dc8111b97d166e213c569f3b37e3db83ef7e17bada9733b9a4ca8b46813e4a2a4c11bc398ee9e61de49bbbf6086a3c2dccf07cb60e7e6f09add2ff7d5e18e8190e6d3bbe96288f0b68b0b04812046ff887b4f9f9bd584f7671a479b2c708e21328b4e99172e8ef80935e332e7c008bbda4343d9153be89d4e99e2a00ec14e5fc7bb2665202da8ab7dd8fe81e6153e6a1933a2f6e8584bc346e56e67aef7d3435b9ab76295d344fff9c27157d0761deb9c08237bdd91936a9526048b51a56cefd0c10302c10b658c0a4fd282d35463520b9052dcda91f19ea183c561c7256cf6c2c6cc051fc732e507c058659c304c052ce5569a72e846ca1b8d6c0a231d4b733f779bdae23153cdb3f9a1e97688fe8895db3569f4caefc86696a588a528cf5d3d8a5c0ae7027179d7d7eadb87ad8dcdd9a81c9c2a3039de2a73c908e3bb87e231f7c6973001a8ed9c491c80955be0947677f5dafead898e3ac64f9de0fb59f4b1e49a0533afbd6f03643cbf4baf33373dc6b58638fcee2c6d50b1648afaa078a2f9c2c10ad337e8a73a2fb1cbffeff59e9bebc55bf2aad44c425d9c5d6f5efe9bd2b9abcd4164e10e5fbab4cc74a2fae7540bcc94af650ef883f87de6a13e837018f499f69427d2eab6723b73cdb33698007c0143238dbd342da7ada3968930594ed115bfb53ab99efee2c59a5b4596b8d5f7acc71eabca78b79be290d2a5fdbbe0bbf59d34f27c2fb2325c48253447c0c6387b15c599f8a186883fbfee2c7b2581a9df59db529ed2f69e858d3e4071a3a5af74f7d57569711ccbc89abda27145069791c257b61104703d8d4949772496c5b32cee1ad5117a2f3a2c2803a36e6c87939dbc558f9d5394c9f30c2ea388eca36037aea6db47bbbc28a4d33041d808599a4e64d76ebc66290021eb3ecd8d37aab523b8f1d3d2c5c73205934a7180ec6257c537d4f3516f4746eebc945ed779db6255815248dc0b55ead7255a95e57635fd12eb23a76e44dbb6d04def6d08d6c3e219d5df31667ccd6670fcc22d7ae1ce759c2eebcf0b9622af9db2e1f09273fc35b96e0b7871af0d6691cd7d9ea13160488d700c0ea59cea0f6c58bece31f5ef5c899720af9792344d93f1b5051518d3d909867b51943884096b842330380b785e84615b7a0412985865baea2503387fbabf4c2aba8d39c9826808e6c2cf669b910a8a1921d19e608a509a84cca6ac22a0956e41d8890b1c08a0a5169c393991f198589c2df624091d6f2bdb7be10348be574a2010b32fa687b052510e2b8024f5b47", 0x1000}], 0x2, &(0x7f0000001480)=[@rthdrdstopts={{0x18}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x2b, 0x4, 0x2, 0x3, 0x0, [@empty, @private2]}}}], 0x50}, 0x0) 01:50:07 executing program 3: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f00000011c0)=[{{&(0x7f00000000c0)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c, 0x0, 0x0, &(0x7f00000002c0)=[@tclass={{0x14}}, @hoplimit={{0x14}}], 0x30}}, {{&(0x7f0000000240)={0xa, 0x0, 0x0, @loopback}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000480)="d1", 0x1}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x3, 0x8800) [ 2310.335326][ T26] kauditd_printk_skb: 14 callbacks suppressed [ 2310.335342][ T26] audit: type=1800 audit(1629597007.533:3651): pid=3576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16364 res=0 errno=0 [ 2310.407570][ T26] audit: type=1800 audit(1629597007.533:3652): pid=3576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16364 res=0 errno=0 01:50:07 executing program 2: mlock(&(0x7f0000ffa000/0x4000)=nil, 0x4000) mremap(&(0x7f0000ffa000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) [ 2310.500458][ T26] audit: type=1804 audit(1629597007.533:3653): pid=3576 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1611/bus" dev="sda1" ino=16364 res=1 errno=0 01:50:07 executing program 3: inotify_init1(0x0) pselect6(0x40, &(0x7f0000000300), 0x0, &(0x7f0000000380)={0x8}, 0x0, 0x0) 01:50:07 executing program 4: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$inet6(r0, &(0x7f0000000ac0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) connect(r0, &(0x7f0000000000)=@l2tp={0x2, 0x0, @loopback}, 0x80) 01:50:07 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x8000000}]) [ 2310.708630][ T26] audit: type=1800 audit(1629597007.903:3654): pid=3619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16380 res=0 errno=0 [ 2310.739309][ T26] audit: type=1800 audit(1629597007.933:3655): pid=3619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16380 res=0 errno=0 [ 2310.798304][ T26] audit: type=1804 audit(1629597007.933:3656): pid=3619 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1612/bus" dev="sda1" ino=16380 res=1 errno=0 01:50:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) recvmsg$unix(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000580)=[{&(0x7f0000000180)=""/113, 0x71}, {&(0x7f0000000740)=""/9, 0x9}, {&(0x7f0000000200)=""/201, 0xc9}, {&(0x7f0000000300)=""/121, 0x79}, {&(0x7f0000000780)=""/205, 0xcd}, {&(0x7f0000000480)=""/111, 0x6f}, {&(0x7f0000000500)=""/38, 0x26}, {&(0x7f0000000540)}], 0x8, &(0x7f0000000600)=[@rights={{0x24, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}, @rights={{0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @cred={{0x1c}}], 0x98}, 0x40000020) r3 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r2, 0xc01864c6, &(0x7f0000000700)={&(0x7f0000000000)=[0x9, 0x2, 0x7, 0x0, 0xbec], 0x5, 0x800, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000380)={0x0, 0x2, 0x30}, 0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000540)={0x0, 0x1}, 0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @private2}, 0x1c) signalfd(0xffffffffffffffff, &(0x7f0000000100)={[0x1]}, 0x8) 01:50:08 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x44, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x18, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_NOMASK={0x4}, @ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x44}}, 0x0) 01:50:08 executing program 2: r0 = syz_io_uring_setup(0xefa, &(0x7f00000001c0)={0x0, 0x0, 0x1}, &(0x7f0000007000/0x4000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000000040)=0x0, &(0x7f00000000c0)=0x0) r3 = open(&(0x7f0000000080)='./bus\x00', 0x1c5b42, 0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000000)=@IORING_OP_READV=@pass_iovec={0x1, 0x0, 0x4007, @fd=r3, 0x0, 0x0}, 0x0) io_uring_enter(r0, 0x2b66, 0x0, 0x0, 0x0, 0x5e) 01:50:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x8040000}]) 01:50:08 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NBD_CMD_CONNECT(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xfffffcc5, &(0x7f0000000140)={&(0x7f0000000080)={0x90, 0x0, 0x0, 0x0, 0x0, {}, [@NBD_ATTR_CLIENT_FLAGS={0xc}, @NBD_ATTR_SOCKETS={0x34, 0x7, 0x0, 0x1, [{0x8}, {0x8}, {0x8}, {0x8}, {0x8}, {0x8}]}, @NBD_ATTR_SOCKETS={0x0, 0x7, 0x0, 0x1, [{}]}, @NBD_ATTR_TIMEOUT, @NBD_ATTR_SIZE_BYTES={0xc}, @NBD_ATTR_DEAD_CONN_TIMEOUT={0xc}, @NBD_ATTR_SERVER_FLAGS={0xc}]}, 0x90}}, 0x0) [ 2311.319671][ T26] audit: type=1800 audit(1629597008.513:3657): pid=3635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 errno=0 01:50:08 executing program 2: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug', 0x0, 0x0) 01:50:08 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000280)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_FEATURES_WANTED={0x14, 0x3, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x4}]}]}]}, @ETHTOOL_A_FEATURES_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'sit0\x00'}]}]}, 0x40}}, 0x0) 01:50:08 executing program 4: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet6_SIOCADDRT(r0, 0x890c, &(0x7f0000000000)={@ipv4, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0xfc0}) [ 2311.409426][ T26] audit: type=1800 audit(1629597008.523:3658): pid=3635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.2" name="bus" dev="sda1" ino=16373 res=0 errno=0 [ 2311.489412][ T26] audit: type=1800 audit(1629597008.563:3659): pid=3637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 errno=0 01:50:08 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0xc, 0x0, 0x4) 01:50:08 executing program 3: r0 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_keyring_id(0x6, r0, 0x0) [ 2311.558334][ T3653] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 01:50:08 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x9000000}]) 01:50:08 executing program 4: io_setup(0x68, &(0x7f00000001c0)) [ 2311.604117][ T26] audit: type=1800 audit(1629597008.563:3660): pid=3637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=16371 res=0 errno=0 [ 2311.648105][ T3654] netlink: 'syz-executor.0': attribute type 1 has an invalid length. 01:50:09 executing program 5: syz_mount_image$pvfs2(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x1f, 0x9, &(0x7f0000000600)=[{&(0x7f0000000080)="8e9dc1fdd544824569d1ee362273760f1cf5b8e753934bbbcb18e862e993eae956d430a4442a2a2ba4d1c9f6b5aa3b8c", 0x30, 0x3}, {&(0x7f0000000180)="48498154d2c270f252ae0a39bd3ffd1279e2b662a38871c0a369492eaddcc22dbbd192eadbacb41da17f24fc3e57960450ba030023996420a3046351d27ba169dab34c6baa951deedc", 0x49, 0x401}, {&(0x7f0000000100)="0cd929fe32e6fb59d4221da6acd705add22b42e8d5db6f93766550f88adbe4b7", 0x20, 0x9}, {&(0x7f0000000200), 0x0, 0x7}, {&(0x7f0000000240)="1d658f0b5425d23528b0046f422bb6ba11b688fafd9ca3d5e0046457ee0a50adbc5b15447c0ed1b9a3d0648f5a6cf7e451c660963d0e6f5df015f93d00b7fb3cfd58d042e530d2acf11648eb2d14f75f349ae49ae4b327a4fd247acdbb9f72bcfd0a7ac7fdf5530949e88dc0319408f5c27d1314ed9f9728acec54afe672b459271028489bd5379fb90377e2b09dfaa92cfa729eb8ed5a663f6fdf934cc849bb6a5bf5e090b0aac0b8325ef573aea4cac9ae9c5bd03d1fc6ab15b45402b6a5b89dbdb98909a6a31425701b0d4a8972e538652e44ff11", 0xd6, 0x7fff}, {&(0x7f0000000340)="287831e9db44228677265387932a04c35f6da744f202157532d27748e0dec5f737eaf5cf5176533f97be9348e35edc232f8b4ab86d7f429bac0c712946a575fa2e7963e3f4801cf6c61ce66847", 0x4d, 0x8000}, {&(0x7f00000003c0)="19ae79cf4ae3bb6012fd72581bdebc4cae8795eda8e87ab1e5770a8226eecd55b036d7009a8c51c3039f902933c03f0c06e2ee8e8e6cf9ff72888116d5f6904cacc755c5bf79a9a1639634894608fe180c75ae1b5691f048d95518685b993dfa6880ef6b06d04b5350fae4c8e170c19ddb618af5dd31dc69904b8e253b4a2b020326b9dcadeb454807f95f96e196fe456428081d804559982de1d15d6e86af3eb3e12f28d2d53e1b6ad2bb2fbaba01066f04ae0150d33b436f9fc70b2e948c63b6e329e1708134", 0xc7, 0x9}, {&(0x7f00000004c0)="209eb73317b1f774863875ca48f2eef5f2ebda73e39b21e41a5eff46fde2d7b662039d31778e608aa4ffd9658a4e853c0df3b302f11ff00885ee01de17278373b3b69df51d0d45af33b4eaede12929b6309b729b064f21ee2e90babb9470123242f227e65e870409ce7c7abdb047b22ebedbb0dbc3f2f2e65a03502045dd2b1a739f1d666b252a4fd4169847e7fbeadc460d", 0x92, 0x80}, {&(0x7f0000000580)="165271399e7e6ecc147106b4f2fd5f4aaf2f7ead7b5575c5805eaf6fabed7cdb4d48989f034820560d70a1696e1dda51fcbcdda9f6839edc8dd4f4722f2ccb4d8608e1", 0x43, 0x6}], 0x2000, &(0x7f0000000700)={[{'*-'}, {}, {'^:'}], [{@dont_appraise}, {@appraise_type}, {@fsname={'fsname', 0x3d, '\'&#'}}, {@audit}, {@subj_role={'subj_role', 0x3d, '\x00'}}, {@subj_type={'subj_type', 0x3d, '^%}&'}}]}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001880)={{{@in6=@loopback, @in6=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@empty}}, &(0x7f0000001980)=0xe8) r1 = getuid() syz_mount_image$tmpfs(&(0x7f00000007c0), &(0x7f0000000800)='./file0\x00', 0xfffffffffffeffff, 0x1, &(0x7f0000001840)=[{&(0x7f0000000840)="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", 0x1000, 0xfffffffffffff426}], 0x1001000, &(0x7f00000019c0)={[{@mpol={'mpol', 0x3d, {'interleave', '', @void}}}, {@nr_blocks={'nr_blocks', 0x3d, [0x39]}}], [{@fowner_eq={'fowner', 0x3d, r0}}, {@obj_user={'obj_user', 0x3d, '\''}}, {@fowner_lt={'fowner<', r1}}]}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r2, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) ioctl$sock_SIOCGIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8982, &(0x7f0000001b40)) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001b00)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001ac0)={&(0x7f0000001a80)=@ipv4_getrule={0x1c, 0x22, 0x10, 0x70bd2d, 0x25dfdbff, {0x2, 0x14, 0x80, 0x9, 0x1, 0x0, 0x0, 0x1, 0x10}, ["", "", ""]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) r3 = dup(r2) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000780)=0x4) 01:50:09 executing program 2: pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) write$P9_RSTATFS(r0, 0x0, 0x0) 01:50:09 executing program 0: syz_usb_connect$uac1(0x0, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x4, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) 01:50:09 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) r1 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) write$binfmt_elf64(r1, &(0x7f00000000c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", ['\x00', '\x00']}, 0x278) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) 01:50:09 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'macvlan0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000040)=ANY=[@ANYBLOB="64000000100003050000000000000000da0f1657", @ANYRES32=0x0, @ANYBLOB="0000000000000000340012800c0001006d6163766c616e00240002800800010010000000100005800a000400aaaaaaaaaa000000080003000300000008000500", @ANYRES32=r3], 0x64}}, 0x0) 01:50:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xa000000}]) 01:50:09 executing program 2: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000000a00000000000000ff01000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009444000000000000000000000005"], 0x310) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)=ANY=[], 0x310) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0x0, @remote}}]}, 0x190) [ 2312.281415][ T3682] loop5: detected capacity change from 0 to 128 [ 2312.299914][ T3685] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:09 executing program 3: syz_mount_image$romfs(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x100042, &(0x7f0000000540)=ANY=[]) 01:50:09 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xb000000}]) [ 2312.356090][ T3682] loop5: detected capacity change from 0 to 264192 01:50:09 executing program 4: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/tty/ldiscs\x00', 0x0, 0x0) readv(r0, &(0x7f0000000480)=[{&(0x7f00000000c0)=""/102, 0x66}], 0x1) 01:50:09 executing program 2: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) 01:50:09 executing program 3: syz_open_dev$vcsu(&(0x7f0000000040), 0xc3c, 0x0) [ 2312.552322][T23170] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 2312.972379][T23170] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2312.981099][T23170] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2313.018251][T23170] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2313.101279][ T3711] loop5: detected capacity change from 0 to 128 01:50:10 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)={0x0, 0x241c, 0x3c, "30e846b5be9539b7c64e140842ac4bc3274813a8d05e99709fb4ef3bab17edab4e46fabb139bb862cf35c18fbcfb72785cdc08f6b4820b488f398b52"}, 0x44) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:10 executing program 4: syz_io_uring_setup(0x7cd2, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000080), 0x0) syz_io_uring_setup(0x585a, &(0x7f0000000100), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) [ 2313.252319][T23170] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2313.264556][T23170] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2313.274161][T23170] usb 1-1: Product: syz [ 2313.278461][T23170] usb 1-1: Manufacturer: syz [ 2313.286927][T23170] usb 1-1: SerialNumber: syz 01:50:10 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = socket(0x1e, 0x1, 0x0) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r1) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) dup3(r2, r0, 0x0) 01:50:10 executing program 3: r0 = fsopen(&(0x7f00000000c0)='autofs\x00', 0x0) fsmount(r0, 0x0, 0x0) 01:50:10 executing program 2: io_setup(0x68, &(0x7f00000001c0)=0x0) io_getevents(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x77359400}) 01:50:10 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xc000000}]) 01:50:10 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$sock(r0, &(0x7f0000000240)={0x0, 0x0, 0x0}, 0x0) 01:50:10 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000040), r0) sendmsg$NET_DM_CMD_START(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, r2, 0x1, 0x0, 0x0, {0x2}}, 0x14}}, 0x0) 01:50:10 executing program 3: r0 = add_key$keyring(&(0x7f0000000200), &(0x7f00000001c0)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key$user(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, &(0x7f0000000080)="8f", 0x1, r0) keyctl$clear(0x7, r0) 01:50:10 executing program 4: syz_io_uring_setup(0x6982, &(0x7f0000000080), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000), 0x0) syz_io_uring_setup(0x4184, &(0x7f0000000140), &(0x7f0000ffc000/0x2000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f00000001c0), &(0x7f0000000200)) [ 2313.662475][T23170] usb 1-1: 0:2 : does not exist 01:50:10 executing program 2: syz_mount_image$gfs2(&(0x7f0000000140), &(0x7f0000000180)='./file0\x00', 0x0, 0x0, &(0x7f0000001440), 0x800, &(0x7f00000002c0)={[{@localflocks}, {@localflocks}, {}, {@data_writeback}, {@upgrade}]}) r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) [ 2313.707892][T23170] usb 1-1: USB disconnect, device number 31 01:50:10 executing program 0: syz_usb_connect$uac1(0x3, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7}}}}}}}]}}, 0x0) [ 2313.850140][ T3784] gfs2: not a GFS2 filesystem 01:50:11 executing program 5: socket$inet6_sctp(0xa, 0x1, 0x84) r0 = openat(0xffffffffffffff9c, &(0x7f0000000700)='./file0\x00', 0x408200, 0x82) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000740)={0x0, @in6={{0xa, 0x4e23, 0x7, @private0, 0x80000001}}, 0x401, 0xf18, 0xac0, 0x7fffffff, 0x8531}, &(0x7f0000000800)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000880)={r1, 0x10, &(0x7f0000000840)=[@in={0x2, 0x4e23, @multicast1}]}, &(0x7f00000008c0)=0x10) 01:50:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xd000000}]) 01:50:11 executing program 3: fsopen(&(0x7f00000000c0)='autofs\x00', 0x0) 01:50:11 executing program 4: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={'syz', 0x3}, &(0x7f0000000400)='%F\x00', 0x0) 01:50:11 executing program 2: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, 0x0, 0x0) 01:50:11 executing program 4: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$KEYCTL_MOVE(0x1e, r0, 0x0, 0x0, 0x0) 01:50:11 executing program 3: recvmsg$can_raw(0xffffffffffffffff, 0x0, 0x80010043) 01:50:11 executing program 2: syz_mount_image$romfs(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x1012000, &(0x7f0000000200)) 01:50:11 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) openat(r2, &(0x7f0000003a00)='./file0\x00', 0x100, 0x46) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, &(0x7f00000039c0)={0x4, 0x20, [0x101, 0x64e29c8c, 0x100, 0x80000000], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0]}) pipe2(&(0x7f0000003a40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000003a80)=[@in6={0xa, 0x4e20, 0x1, @private0, 0x1}, @in={0x2, 0x4e20, @loopback}, @in={0x2, 0x4e24, @loopback}, @in={0x2, 0x4e22, @remote}, @in={0x2, 0x4e24, @empty}], 0x5c) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvmmsg(r1, &(0x7f0000003880)=[{{&(0x7f0000000180)=@xdp, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/42, 0x2a}, {&(0x7f0000000200)=""/145, 0x91}, {&(0x7f00000002c0)=""/236, 0xec}, {&(0x7f0000000100)}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f00000013c0)=""/60, 0x3c}, {&(0x7f0000001400)=""/119, 0x77}, {&(0x7f0000001480)=""/34, 0x22}, {&(0x7f00000014c0)=""/99, 0x63}, {&(0x7f0000001540)=""/126, 0x7e}], 0xa, &(0x7f0000001680)=""/25, 0x19}, 0x8}, {{&(0x7f00000016c0)=@ipx, 0x80, &(0x7f0000001a80)=[{&(0x7f0000001740)=""/108, 0x6c}, {&(0x7f00000017c0)=""/254, 0xfe}, {&(0x7f00000018c0)=""/14, 0xe}, {&(0x7f0000001900)=""/101, 0x65}, {&(0x7f0000001980)=""/25, 0x19}, {&(0x7f00000019c0)=""/21, 0x15}, {&(0x7f0000001a00)=""/103, 0x67}], 0x7, &(0x7f0000001b00)=""/63, 0x3f}, 0x1}, {{&(0x7f0000001b40)=@phonet, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001bc0)=""/230, 0xe6}, {&(0x7f0000001cc0)=""/59, 0x3b}], 0x2, &(0x7f0000001d40)=""/38, 0x26}, 0x2}, {{&(0x7f0000001d80)=@ieee802154={0x24, @short}, 0x80, &(0x7f00000031c0)=[{&(0x7f0000001e00)=""/30, 0x1e}, {&(0x7f0000001e40)=""/149, 0x95}, {&(0x7f0000001f00)=""/58, 0x3a}, {&(0x7f0000001f40)=""/81, 0x51}, {&(0x7f0000001fc0)=""/46, 0x2e}, {&(0x7f0000002000)=""/47, 0x2f}, {&(0x7f0000002040)=""/4096, 0x1000}, {&(0x7f0000003040)=""/116, 0x74}, {&(0x7f00000030c0)=""/241, 0xf1}], 0x9, &(0x7f0000003280)=""/250, 0xfa}, 0x5}, {{&(0x7f0000003380)=@pppol2tpv3in6, 0x80, &(0x7f0000003700)=[{&(0x7f0000003400)=""/47, 0x2f}, {&(0x7f0000003440)=""/86, 0x56}, {&(0x7f00000034c0)=""/187, 0xbb}, {&(0x7f0000003580)=""/169, 0xa9}, {&(0x7f0000003640)=""/75, 0x4b}, {&(0x7f00000036c0)=""/21, 0x15}], 0x6, &(0x7f0000003780)=""/251, 0xfb}}], 0x5, 0x10000, 0x0) sendto$inet6(r0, &(0x7f0000000000)="20227e5ebb04859ed6daf7f7dfb3606672988998b29ca4a3426c63ae755c59f9dba34a67efceeb02", 0x28, 0x80, &(0x7f0000000040)={0xa, 0x4e24, 0x401, @private1}, 0x1c) [ 2314.242248][T23170] usb 1-1: new high-speed USB device number 32 using dummy_hcd 01:50:11 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x5}, 0x40) 01:50:11 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xe000000}]) [ 2314.632608][T23170] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2314.641298][T23170] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2314.651716][T23170] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2314.842262][T23170] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2314.851326][T23170] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2314.860234][T23170] usb 1-1: Product: syz [ 2314.864782][T23170] usb 1-1: Manufacturer: syz [ 2314.869957][T23170] usb 1-1: SerialNumber: syz 01:50:12 executing program 0: syz_usb_connect$uac1(0x0, 0x81, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x6f, 0x3, 0x1, 0x0, 0x0, 0x0, {{}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8}]}, {{0x9, 0x5, 0x1, 0x9, 0x200, 0x0, 0x0, 0x0, {0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_continuous={0x8}]}, {{0x9, 0x5, 0x82, 0x9, 0x0, 0x0, 0x0, 0x0, {0x7, 0x25, 0x1, 0x0, 0x6}}}}}}}]}}, 0x0) 01:50:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) flistxattr(r0, 0x0, 0x7) 01:50:12 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000140)={0x0, {}, 0x0, {}, 0x40, 0x12, 0x0, 0x0, "aca124bca0d5c3cf8dce9c0d7aaee6f3bd4cebc8599f7c0a9e0097f86bf39a55504ce009932eb724da693394532c9f5e8f4fc76ab8e9b2e9a51741c565ed330c", "fd0dcb1df30ed87659122fad8af4df0857b07e56f51f38e431ce6e8c027fb178"}) 01:50:12 executing program 2: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xffffffffffffffff) add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) 01:50:12 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0xf000000}]) 01:50:12 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = open(&(0x7f0000000000)='./file0\x00', 0x412100, 0x1ab) ioctl$F2FS_IOC_RESIZE_FS(r1, 0x4008f510, &(0x7f0000000040)=0x7) [ 2315.275903][T23170] usb 1-1: 0:2 : does not exist [ 2315.320463][T23170] usb 1-1: USB disconnect, device number 32 01:50:12 executing program 3: add_key$user(&(0x7f0000000000), 0x0, &(0x7f0000000080)="8f", 0x1, 0x0) 01:50:12 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) lseek(r0, 0x5, 0x1) 01:50:12 executing program 4: syz_io_uring_setup(0x7cd2, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x585a, &(0x7f0000000100), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), &(0x7f00000001c0)) 01:50:12 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000140)) 01:50:12 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000340)={0x1, {{0xa, 0x0, 0x0, @mcast1}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @remote}}, {{0xa, 0x0, 0x0, @remote}}]}, 0x190) 01:50:12 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x10000000}]) [ 2315.619023][ T26] kauditd_printk_skb: 22 callbacks suppressed [ 2315.619041][ T26] audit: type=1800 audit(1629597012.814:3683): pid=3906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14595 res=0 errno=0 [ 2315.654077][ T26] audit: type=1800 audit(1629597012.844:3684): pid=3906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14595 res=0 errno=0 [ 2315.677743][ T26] audit: type=1804 audit(1629597012.854:3685): pid=3906 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1621/bus" dev="sda1" ino=14595 res=1 errno=0 [ 2315.722040][T23170] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 2315.962068][T23170] usb 1-1: Using ep0 maxpacket: 16 [ 2316.103280][T23170] usb 1-1: config 1 contains an unexpected descriptor of type 0x1, skipping [ 2316.115326][T23170] usb 1-1: config 1 has an invalid descriptor of length 1, skipping remainder of the config [ 2316.126966][T23170] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 2316.312026][T23170] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 2316.328585][T23170] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 2316.343162][T23170] usb 1-1: Product: syz [ 2316.347447][T23170] usb 1-1: Manufacturer: syz [ 2316.357544][T23170] usb 1-1: SerialNumber: syz 01:50:13 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0x5, 0x3, &(0x7f0000000080)=@framed, &(0x7f00000000c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff}, 0x78) 01:50:13 executing program 4: syz_io_uring_setup(0x7cd2, &(0x7f0000000000), &(0x7f0000ffb000/0x2000)=nil, &(0x7f0000ffb000/0x2000)=nil, 0x0, 0x0) syz_io_uring_setup(0x585a, &(0x7f0000000100), &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000000180), 0x0) 01:50:13 executing program 3: add_key$keyring(&(0x7f0000000080), 0x0, 0x0, 0x0, 0xfffffffffffffffe) request_key(&(0x7f0000000380)='rxrpc_s\x00', &(0x7f00000003c0)={'syz', 0x3}, 0x0, 0x0) 01:50:13 executing program 2: io_setup(0x68, &(0x7f00000001c0)=0x0) io_getevents(r0, 0x9, 0x0, 0x0, &(0x7f0000000280)={0x77359400}) 01:50:13 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x11000000}]) 01:50:13 executing program 5: pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$inet_udp(0x2, 0x2, 0x0) close(r2) socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00000000c0)={'wg0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x46, &(0x7f00000002c0)={&(0x7f0000000000)=@bridge_delneigh={0x28, 0x1c, 0xc03, 0x0, 0x0, {0x7, 0x0, 0x0, r4}, [@NDA_LLADDR={0xa, 0x2, @link_local}]}, 0x28}}, 0x0) write$binfmt_misc(r1, &(0x7f0000000000)=ANY=[], 0xfffffecc) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r5, 0x8912, 0x400308) splice(r0, 0x0, r2, 0x0, 0x4ffe2, 0x0) r6 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_NEW_SEC_DEV(r6, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x38, 0x0, 0x20, 0x70bd2c, 0x25dfdbfb, {}, [@NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x2}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0xc, 0x23, 0x0, 0x1, [@NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xfffe}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4040}, 0x4000) r7 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) r8 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r8, 0x8933, &(0x7f0000000340)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_LEVEL(r6, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x38, r7, 0x1, 0x0, 0x0, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r9}, @NL802154_ATTR_SEC_LEVEL={0x1c, 0x22, 0x0, 0x1, [@NL802154_SECLEVEL_ATTR_LEVELS={0x5}, @NL802154_SECLEVEL_ATTR_FRAME={0x8}, @NL802154_SECLEVEL_ATTR_DEV_OVERRIDE={0x5}]}]}, 0x38}}, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl802154(&(0x7f0000000580), 0xffffffffffffffff) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) 01:50:13 executing program 3: io_setup(0x8, &(0x7f0000000180)=0x0) io_cancel(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000003640)='net/raw\x00') r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000003640)='net/raw\x00') io_submit(r0, 0x3, &(0x7f0000000880)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x3, r2}, 0x0, 0x0]) [ 2316.694986][ T26] audit: type=1800 audit(1629597013.894:3686): pid=3927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14883 res=0 errno=0 [ 2316.731023][T23170] usb 1-1: 0:2 : does not exist 01:50:13 executing program 0: pipe2$9p(&(0x7f00000000c0), 0x0) [ 2316.750975][T23170] usb 1-1: USB disconnect, device number 33 01:50:14 executing program 4: syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x200004, 0x4, &(0x7f0000000140)=[{&(0x7f0000010000)="200000000002000019000000900100000f000000000000000200000006000000000008000080000020000000dbf4655fdbf4655f0100ffff53ef010001000000daf4655f000000000000000001000000000000000b0000000004000008000000d2c200001203", 0x66, 0x400}, {&(0x7f0000010100)="00000000000000000000000082e36724c6f34caa846ed2e527703378010040", 0x1f, 0x4e0}, {&(0x7f0000010400)="02000000030000000400000019000f000300040000000000000000000f002e69", 0x20, 0x1000}, {&(0x7f0000012600)="ed41000010000000daf4655fdbf4655f5bf4655f00000000000004008000000000000800050000000af3010004000019", 0x30, 0x4400}], 0x0, &(0x7f00000000c0)=ANY=[]) [ 2316.816085][ T26] audit: type=1800 audit(1629597013.894:3687): pid=3927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14883 res=0 errno=0 01:50:14 executing program 2: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount$overlay(0x400000, &(0x7f00000001c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000000140)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}]}) [ 2316.883260][ T26] audit: type=1804 audit(1629597013.894:3688): pid=3927 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1622/bus" dev="sda1" ino=14883 res=1 errno=0 01:50:14 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) r1 = open(&(0x7f0000000340)='./bus\x00', 0x141042, 0x0) r2 = open(&(0x7f00000000c0)='./bus\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x17ffff2, 0x4002011, r2, 0x0) ftruncate(r1, 0x200004) r3 = open(&(0x7f0000000380)='./bus\x00', 0x17e, 0x0) sendfile(r3, r3, 0x0, 0x8080fffffffe) 01:50:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x12000000}]) [ 2316.929096][ T3956] loop4: detected capacity change from 0 to 4096 [ 2316.960641][ T3956] EXT4-fs error (device loop4): ext4_ext_check_inode:459: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 6400(6400) 01:50:14 executing program 3: openat$misdntimer(0xffffffffffffff9c, &(0x7f0000000080), 0x185840, 0x0) [ 2317.022521][ T3962] overlayfs: missing 'workdir' [ 2317.041458][ T3956] EXT4-fs (loop4): get root inode failed 01:50:14 executing program 0: socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) r1 = socket(0x11, 0x800000003, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000600)={'team0\x00', 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000280)=@newqdisc={0x8c, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x5c, 0x2, [@TCA_TAPRIO_ATTR_PRIOMAP={0x56, 0x1, {0x2, [], 0x0, [0x8, 0x4], [0x0, 0x8]}}]}}]}, 0x8c}}, 0x0) 01:50:14 executing program 2: r0 = memfd_create(&(0x7f0000000140)='+\x8b\x8a\x16\x11O\xdd\xdfk(F\x99\xdf\x92\xd5>oJ\x02u\x9b\xafa\xac', 0x3) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x9, 0x8d}, 0x0) sched_setattr(0x0, &(0x7f0000000140)={0x38, 0x2, 0x0, 0x0, 0x9}, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f0000000240)={0x38, 0x0, 0x0, 0x0, 0x5}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) fcntl$addseals(r0, 0x409, 0x8) 01:50:14 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f000000d000)={0xa, 0x3, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], &(0x7f0000014ff5)='GPL\x00', 0x2, 0x103a, &(0x7f0000014000)=""/4096, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0x2a3}, 0x48) perf_event_open(&(0x7f00000003c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000000c0)={r0, 0x0, 0xe80, 0x0, &(0x7f0000000200)="e460cdfbef2408000000119386dd6a00000000072feb3014cd3ec8a755c1e1380081ffad000000e8d5000000010000001400000500242b09880bd320d98a61a90021c9bf", 0x0, 0x401}, 0x28) [ 2317.077680][ T3956] EXT4-fs (loop4): mount failed [ 2317.091390][ T26] audit: type=1800 audit(1629597014.284:3689): pid=3966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15043 res=0 errno=0 [ 2317.167842][ T3956] loop4: detected capacity change from 0 to 4096 [ 2317.177519][ T26] audit: type=1800 audit(1629597014.334:3690): pid=3966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15043 res=0 errno=0 [ 2317.209653][ T3956] EXT4-fs error (device loop4): ext4_ext_check_inode:459: inode #2: comm syz-executor.4: pblk 0 bad header/extent: invalid extent entries - magic f30a, entries 1, max 4(4), depth 6400(6400) [ 2317.213537][ T26] audit: type=1804 audit(1629597014.344:3691): pid=3966 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1623/bus" dev="sda1" ino=15043 res=1 errno=0 [ 2317.258761][ T3956] EXT4-fs (loop4): get root inode failed [ 2317.265282][ T3956] EXT4-fs (loop4): mount failed 01:50:14 executing program 0: openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x84181, 0x0) 01:50:14 executing program 3: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) shmctl$SHM_STAT_ANY(0x0, 0xf, 0x0) 01:50:14 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c00000010008546000000000000ff0100000000", @ANYRES32=r2, @ANYBLOB="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"], 0x3c}}, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@newlink={0x60, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x30, 0x12, 0x0, 0x1, @sit={{0x8}, {0x24, 0x2, 0x0, 0x1, [@IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_FWMARK={0x8, 0x14, 0x6}, @IFLA_IPTUN_REMOTE={0x8, 0x3, @loopback}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x4}]}}}, @IFLA_LINK={0x8}, @IFLA_MASTER={0x8}]}, 0x60}}, 0x0) 01:50:14 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x13000000}]) 01:50:14 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='cpuset.effective_cpus\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f00000004c0)={0x0, 0x0, 0x61bd, 0x1c2dc0000}) write$cgroup_int(0xffffffffffffffff, 0x0, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x29, 0x45, 0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000000)=0x2, 0x12) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='memory.events\x00', 0x26e1, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000280)={0x57ff, 0x0, 0x0, 0x24ba1dc0, 0x47ff}) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000480)='memory.swap.current\x00', 0x26e1, 0x0) writev(0xffffffffffffffff, &(0x7f00000001c0)=[{0x0}, {&(0x7f0000000240)}, {0x0}], 0x3) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='net_prio.prioidx\x00', 0x275a, 0x0) sendmsg$NL80211_CMD_SET_QOS_MAP(0xffffffffffffffff, 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000300)='cpuset.effective_cpus\x00', 0x7a05, 0x1700) preadv(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) [ 2317.669722][ T3999] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. [ 2317.678400][ T26] audit: type=1800 audit(1629597014.864:3692): pid=3996 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15011 res=0 errno=0 01:50:14 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x1031fe, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000200)=ANY=[@ANYRESOCT], 0x1f) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) r2 = socket(0x2, 0x3, 0xff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r3, 0x0) preadv(r3, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x0, @dev}, 0x10) r4 = dup(r2) r5 = open(&(0x7f0000000440)='./bus\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x8000fffffffe) creat(&(0x7f0000000040)='./bus\x00', 0x0) 01:50:15 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x0, 0xfff7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x43}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r4, 0x401, 0x9}, &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) [ 2317.885548][ T4003] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.4'. 01:50:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x14000000}]) 01:50:15 executing program 4: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x2800004, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000280)=[{0x0}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) prctl$PR_SET_PTRACER(0x59616d61, 0xffffffffffffffff) clone(0x80100900, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r2 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000000)="0f34", 0x2}], 0x1, 0x0) ptrace$setopts(0x4206, r2, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f00000000c0)={0x0, 0x0, 0x10f}, 0x20) process_vm_writev(0x0, &(0x7f0000000080)=[{0x0}, {0x0, 0x63}, {&(0x7f00000193c0)=""/102389, 0x18ff5}], 0x0, 0x0, 0x0, 0x0) tkill(r2, 0x40) wait4(0x0, 0x0, 0x0, 0x0) ptrace$setregs(0xd, r2, 0x0, &(0x7f0000000080)) r3 = gettid() rt_sigqueueinfo(r3, 0x3c, &(0x7f0000000040)) 01:50:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x44, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x24, 0x12, 0x0, 0x1, @bridge_slave={{0x11}, {0xc, 0x5, 0x0, 0x1, [@IFLA_BRPORT_MODE={0x5, 0x1d, 0x1}]}}}]}, 0x44}}, 0x0) openat$procfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 01:50:15 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='status\x00') syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, 0x0, &(0x7f0000000100)={'L+'}, 0x16, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000380)=[{&(0x7f0000000700)="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", 0x1a7}, {&(0x7f0000000440)="2e6f9489c4ea53ad5b67e382fb82c9a1c040ae4a335c8145fc9ddc17fd85465a15476e384ea28084eb001310e3e7854c7f21a1a0c42b01c3907ed9e9379b9e32ce503970e00e1ae0270e3ea9938331e0ec9a47f45c6441521256ec64190b6d252ceb6bcc43ec3cba0d78b652e6881bf84c48db0617a19fa09f7c7c2ce5815ceeed0990356a9a0d8f63ab90459d5c67c829660bf1a673250b549565056aca8585bd54d4c2aae6b563e103e5fd8b35a960ca3550d002a45663b396851ce4f89b7e045d0d9fe5e15b46ff487f070eee8e3a553bdc14fe756a69aec53aebb5", 0xdd}, {&(0x7f00000005c0)="f5bafcfc894f0e52c15d80f8f666b463d7ff6310ab4e31f1bfd213b43c83679d6df20304de99140ea869bcd363a8a7c675f1257268d2ce6ca3080000000000000070bea98933867fd8178041bdde0d8406cfae284e9f", 0x56}, {&(0x7f00000000c0)="538cbe8700c102cdff003084e51d818c89147479e572c25f0f8e4f27b7ed493a66a486f8b254b09836ed380b81436d26aadb91ea091e7399728877", 0x3b}], 0x4, 0x0) setgroups(0x400000000000026f, &(0x7f0000000080)=[0x0, 0xee00]) preadv(r0, &(0x7f00000006c0)=[{&(0x7f0000002a40)=""/4112, 0x1010}], 0x1, 0x0, 0x0) 01:50:15 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:50:15 executing program 4: r0 = memfd_create(&(0x7f0000001bc0)='\xff\x00l\xb7\x1e\xa0\xc5\xdf\x8fk~|\xcf}\xc4i7N\xcb0F\xceR|\x96\xa5\xda\x8aGdH\xbc\xff\xa4\xfeT\xcd\xce\xe44\xa1\x90\xce\xb3\xa4\xc6\xdb\xcd\x84\xdc]\xe1\xd1G\x94\xc7%\xe9\xde5\xaa\xd3\xa9\x91+*\xa6\x88\xbd\xb4\xf5\x0fe\xbc\x1fv\x1f!\xa8\xcd\x9cz\xf8k\xa7d\xfe}uDy\xe9P\x93V\x93\x0f\n\x196\xd9W\x81\xa97`G\x117\x93S?\x02\x9b\x82\xfd\v\xd4\xc8\x92\xf2\x0f\x00p=4\x8cp\xa3\xdbeR9\x14\xba=\xbb\xbc\xf7\x9a\x9c\xca\xcf\x88Uss\x0f\xaf\xf0\x1fjXF|I\xcf\v\a\x8f\xa5 \xce\x11\xd2Q\xbf[\xf0\x8f', 0x4) r1 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x80104592, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x24, "ed005400000000003ec13e20000000eb00df0000000000001f00"}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2, 0x4d091, r0, 0x0) r2 = syz_io_uring_setup(0x3fff, &(0x7f00000002c0), &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000000), &(0x7f0000000280)) io_uring_register$IORING_REGISTER_BUFFERS(r2, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/9, 0x9}, {&(0x7f0000000480)=""/209, 0xd1}, {0x0}, {&(0x7f00000000c0)=""/64, 0x40}], 0x4) 01:50:15 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat(0xffffffffffffffff, &(0x7f0000000000)='/proc/self/exe\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f00000000c0), 0x4) 01:50:15 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x15000000}]) [ 2318.747455][ T4073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000540)=[@dstaddrv4={0x10, 0x84, 0x9, @broadcast}], 0x10}, 0x0) 01:50:16 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) ioctl$MON_IOCQ_URB_LEN(r1, 0x9201) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0xfffffffe) mmap(&(0x7f0000701000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) close(r2) dup3(r2, r0, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000040)=0xffffffff, 0x4) [ 2318.861089][ T4073] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000280)={0x0, @in, 0x0, 0x0, 0x208}, 0x98) 01:50:16 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) shutdown(r3, 0x0) 01:50:16 executing program 3: r0 = socket(0x1000000010, 0x80002, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$NBD_CMD_DISCONNECT(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="000000000000e4ff280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[@ANYBLOB="38000000240007050000004007a2a30005000000", @ANYRES32=r3, @ANYBLOB="00000000ffffffff00000000090001006866736300000000080002"], 0x38}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000480)=@newtfilter={0x34, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {}, {0x4}}, [@filter_kind_options=@f_flower={{0xb}, {0x4}}]}, 0x34}}, 0x0) perf_event_open(&(0x7f0000001340)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000000200), 0x10efe10675dec16, 0x0) 01:50:16 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x16000000}]) 01:50:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 01:50:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000002440)=@in={0x10, 0x2}, 0x10, 0x0}, 0x20080) [ 2319.074862][ T4115] netlink: 24 bytes leftover after parsing attributes in process `syz-executor.3'. 01:50:16 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001280)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000001180)=[@init={0x14}, @prinfo={0x14}, @sndinfo={0x1c}, @dstaddrv4={0x10, 0x84, 0x9, @multicast1}, @dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @loopback}}, @dstaddrv6={0x1c, 0x84, 0xa, @mcast1}, @sndinfo={0x1c}, @authinfo={0x10}], 0xb8}, 0x0) 01:50:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x10}, 0x0) 01:50:16 executing program 3: syz_emit_ethernet(0x22, &(0x7f0000000500)=ANY=[@ANYBLOB="aaaaaaaaaaaabbbbbbbbbbbb81000a0040"], 0x0) 01:50:16 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000040)="dd", 0x1, 0x0, &(0x7f0000000080)={0x10, 0x2}, 0x10) 01:50:16 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x0, 0x44, 0x0, &(0x7f0000000240)) 01:50:17 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x17000000}]) 01:50:17 executing program 4: socket(0x2, 0x3, 0x0) r0 = socket(0x1c, 0x10000001, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x1203, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0], 0x3ef) 01:50:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000001600)='Y', 0x1, 0x0, &(0x7f0000001640)=@in={0x10, 0x2}, 0x10) 01:50:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x100}, 0x8) sendmsg$inet_sctp(r0, &(0x7f0000000240)={&(0x7f0000000040)=@in={0x10, 0x2}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000080)="ae", 0x1}], 0x1, &(0x7f0000000200)=[@sndinfo={0x1c}], 0x1c}, 0x20184) 01:50:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) 01:50:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000180)=""/249, 0xf9}, {&(0x7f0000000280)=""/137, 0x89}, {&(0x7f0000000340)=""/234, 0xea}, {&(0x7f0000000440)=""/231, 0xe7}], 0x4, 0x9, 0x1) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r1, 0xc01864c6, &(0x7f0000000540)={&(0x7f0000000100)=[0x3, 0x9], 0x2, 0x0, 0x0, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000000)={0x856, 0xb, 0x7fff, 0x2}, 0x10) 01:50:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0x8) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x107, &(0x7f0000000100), &(0x7f0000000140)=0x18) 01:50:17 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000140), 0x8) 01:50:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000280), 0xc) 01:50:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x14, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0x8) 01:50:17 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x18000000}]) 01:50:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002600)={&(0x7f0000002440)=@in={0x10, 0x2}, 0x10, &(0x7f00000025c0)=[{&(0x7f0000002480)="81", 0x1}], 0x1}, 0x20080) 01:50:17 executing program 3: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, 0x0, 0x0) 01:50:17 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)=@un=@abs={0x8}, 0x8) 01:50:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14}], 0x14}, 0x0) 01:50:17 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000000)=@in6={0x1c, 0x1c}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=ANY=[], 0x10}, 0x0) 01:50:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f0000000200)=@in6={0x0, 0x1c, 0x2}, 0x10, 0x0, 0x0, &(0x7f00000000c0)=ANY=[@ANYRES16], 0x10}, 0x0) 01:50:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x4008800, &(0x7f0000000140)={0xa, 0x0, 0x1, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}}, 0x1c) socket$inet6_sctp(0xa, 0x1, 0x84) 01:50:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000080)={0x10, 0x2}, 0x10) 01:50:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x1f, &(0x7f0000000000), 0x4) 01:50:18 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) ppoll(&(0x7f00000008c0)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(&(0x7f0000000080)=[{}, {}], 0x2, 0x0, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x19000000}]) 01:50:18 executing program 0: r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) recvmsg(r0, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x40002) 01:50:18 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)=@in={0x10, 0x2}, 0x10) 01:50:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={0x0, @in, 0x7, 0x0, 0x1}, 0x98) [ 2320.924405][ T26] kauditd_printk_skb: 21 callbacks suppressed [ 2320.924421][ T26] audit: type=1800 audit(1629597018.124:3714): pid=4234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15659 res=0 errno=0 01:50:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)=ANY=[], &(0x7f0000000080)=0x8) [ 2321.039785][ T26] audit: type=1804 audit(1629597018.184:3715): pid=4234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1630/bus" dev="sda1" ino=15659 res=1 errno=0 01:50:18 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000080), 0x8) 01:50:18 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000080), 0x10) 01:50:18 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, &(0x7f0000000000)=0x4, 0x4) 01:50:18 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1a000000}]) [ 2321.173401][ T26] audit: type=1800 audit(1629597018.244:3716): pid=4248 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15659 res=0 errno=0 01:50:18 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) ppoll(&(0x7f00000008c0)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x3, &(0x7f0000000040)={0x6071}, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2, 0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000480)=ANY=[@ANYBLOB="736563757269747900000000000000000000000000ffffffffffffffdd00000090000000d210ef14429045c9c20dc7fad926d78d232c2edcddca13ab23124b0f9464b8860cab34c81dadd3f77bc095507aab5d358b1198a4bc2f167c8d430c77242ea8f7900900bf696b8516d5b277161701df04e2150c3ccade081e9511cc4eafdabba1e4c42876a5b073f0363a4dbd56f6bc3f0080c77655a7ff0719905ae8a58b0c038a16569bc94b26e3208ef5a7e5ca71d8"], &(0x7f0000000080)=0xb4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, 0x0, &(0x7f0000000180)) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) r5 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) r6 = openat$proc_capi20ncci(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) timerfd_settime(r6, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, &(0x7f0000000380)) r7 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r7, 0x0) preadv(r7, &(0x7f0000000280), 0x18, 0xd9f, 0x0) connect(r7, &(0x7f0000000300)=@vsock={0x28, 0x0, 0x80002711, @host}, 0x80) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r5, 0x0) preadv(r5, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000000280)={r4, 0x0, 0xfff7}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000002c0)={r4, 0x43}, &(0x7f0000000440)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r4, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x37}}}, 0x8001, 0x1, 0x52, 0x6, 0x1, 0x66395619, 0x7}, 0x9c) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x4000801, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @private2}, 0x1c) [ 2321.253322][ T26] audit: type=1804 audit(1629597018.244:3717): pid=4242 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1630/bus" dev="sda1" ino=15659 res=1 errno=0 [ 2321.381048][ T26] audit: type=1804 audit(1629597018.254:3718): pid=4234 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1630/bus" dev="sda1" ino=15659 res=1 errno=0 [ 2321.408546][ T26] audit: type=1800 audit(1629597018.554:3719): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15521 res=0 errno=0 [ 2321.436007][ T26] audit: type=1800 audit(1629597018.554:3720): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15521 res=0 errno=0 [ 2321.469085][ T26] audit: type=1804 audit(1629597018.564:3721): pid=4267 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1631/bus" dev="sda1" ino=15521 res=1 errno=0 01:50:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) r1 = socket$inet6(0x1c, 0x2, 0x0) dup2(r1, r0) 01:50:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000002340)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, &(0x7f0000002280)=[{&(0x7f0000000040)="535776aa93a1b654f3cdefec378515db8d80fcee2a24ab7f10e673d80062aa28d59488b8a74d16d50656d9ca65d5f02a994117ca10fffbed45898ebdb85345104804b5e9abf40cfae91cc7b5736f9c63a425042d4bdfd4aecc357e93ec35b08ce865148c072ddd145a62925d0b7a8fcc3ccf2841a8e809d2aa1f75484caa3ea9bf851aba00de6d6c66e5a5d322", 0x8d}, {&(0x7f0000000100)="f762de519f56a0ec1c358920656fdb82535bd157524916fc5ebf19a1bbe06b8c4aff5d275989d8a8f6a8c9a6804bfb7dde52d64e63ad057a69", 0x39}, {&(0x7f0000000140)="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", 0xc00}, {&(0x7f0000001140)="48ea1bb052f04ac8873083db2c393baa77a2d5c713e0a8016dbf2aba3e2b55c9c88c777b1befabf54e71dbfc5b137adef70feb77f137d814497392cc55d341021cf83ca37463dbaeaa576131eff200e849f87e079e655ddfec5360f27744234c82c806cb7b99e08138f5982629466d2b05501ff3a5a54448645e27", 0x7b}, {&(0x7f00000011c0)="edc6d47c7faa97dc3fbb20c9200cee20d5d7158d1db1fedb72830c1f660a0527895c5eeda58233122f363a562f6b08caccedb9644f4c3b280a25f9d60275d122d3db69c765438b338a84c6d29fb4524cb561318d6daf011181ab356735076c4ea89b92d2e85a2fdd5a171c9a2367f97256db448a8395b8b11ef95f61afa03084577d42b6362e1f7d27e459c655c9f19abb347c199d1f1fdd88725489d3650f413cd356dc9d08ebd200406533de7c71e16e3c43ac49de1910b3cc388db41d081e6dabfeb9a22cfddb84d80cec563a8d5561e9216ec5fe14ebd9b6d7a332ebc27a5e0aba9f0b80a32a2df42f0f07da90830f557908475d3284ecabf51fa523c0e1267e115b686947898c86a9295229af87ed8cbcc02c835506d4cec9bef4136ddf35b64308ccafa8835850a68c5991c7cf0389d83e856439bd61580fe3cc6b5cdc5c721e11e1de82ad9c934295575e47e10f9690a6b26ec405bbd015e8e3ae09bbea28bb5371fe5373ba8454b10c060e63e8f84377487527ebd7b51b76a82179613448d202e38e7fcd6baa40492e57bc8946307df4a5d46d582d44b2d80efd09bd33d6d155879eca0ecd3c4a5f3125589f9539ca5fb80a25fa957f69725cde478f8f14e22b37a7ad075d9e071d0cf4c33573320d190e95820bedf36df893cf57f1d1a9d43d1f18ef5fb361e75a7f5e24fe24d5ad8f671f614b2b9bb459c94606e64dd8e2f184634dde793a1dd11c01373abf1d8efcd35aa1209ed5fa3bf6a8fdf0890984f864a0e730b47e262bf0e3056ec77fafc2106b14056245a4077ed1d5ea1b8652de0901fe193e9a4ea809f6b2ca0762c33e058783c6f601f169924db034a8e3121051494a04c0dc9a35f5d2cedf93ffb6d80570d9c6f7c6a4babb112d97c047e6e9fa7b885622120b4be1b1eb454eeead214f1fb689f3658043beff7a9065b0f7e3383107f7ddf417518d614abf", 0x2b0}], 0x5, &(0x7f0000002300)=[@authinfo={0x10}], 0x10}, 0x0) 01:50:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={0x0, 0x7, 0xfff, 0x7}, 0x10) 01:50:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1b000000}]) 01:50:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto(r0, &(0x7f0000000000)='C', 0x1, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1}, 0x1c) 01:50:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xe561}, 0x14) [ 2321.919566][ T26] audit: type=1800 audit(1629597019.114:3722): pid=4288 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15670 res=0 errno=0 [ 2321.972313][ T26] audit: type=1800 audit(1629597019.114:3723): pid=4288 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15670 res=0 errno=0 01:50:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000200)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) sendmsg$inet_sctp(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000240)=[@dstaddrv6={0x1c, 0x84, 0xa, @ipv4={'\x00', '\xff\xff', @remote={0xac, 0x14, 0x0}}}, @sndinfo={0x1c}], 0x38}, 0x20100) 01:50:19 executing program 3: r0 = socket(0x1c, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000340)=@in6={0x1c, 0x1c, 0x2}, 0x1c) 01:50:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1c000000}]) 01:50:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000540)={&(0x7f0000000000)=@in={0x10, 0x2}, 0x10, 0x0, 0x0, &(0x7f0000000500)=[@init={0x14}], 0x14}, 0x0) 01:50:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000180), &(0x7f0000000240)=0x98) 01:50:19 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000000280)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1}, 0x1c, 0x0, 0x0, &(0x7f0000000200)=[@authinfo={0x10}], 0x10}, 0x0) 01:50:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000100)={0x0, @in, 0x0, 0x3, 0x11}, 0x98) 01:50:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x6, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) 01:50:19 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0}, 0x0) 01:50:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1d000000}]) 01:50:19 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:19 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) ppoll(&(0x7f00000008c0)=[{r0, 0x4}], 0x1, 0x0, 0x0, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}], 0x2) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(&(0x7f0000000080)=[{}, {}, {}], 0x3, 0x0, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:19 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}], 0x1) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f00000016c0)={0x10, 0x2}, 0x10) 01:50:19 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1e000000}]) 01:50:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x10, 0x0, 0x0) 01:50:19 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000180)=[@sndinfo={0x1c}], 0x1c}, 0x0) 01:50:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000440)={0x0, 0x0, 0x3}, 0x10) 01:50:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x1f000000}]) 01:50:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) 01:50:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x1a, &(0x7f00000000c0)={r1}, &(0x7f0000000140)=0x8) 01:50:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x20000000}]) 01:50:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000100)=@in={0x10, 0x2}, 0x10, 0x0}, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) 01:50:20 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r0, 0x0, 0x1014a, 0x0, 0x0, 0x800e00515) r1 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r1, &(0x7f0000000200)=[{&(0x7f0000000100)=""/172, 0xac}], 0x1) r2 = socket$inet_udplite(0x2, 0x2, 0x88) readv(r2, &(0x7f0000000600)=[{&(0x7f0000000240)=""/149, 0x95}, {0x0}, {0x0}], 0x3) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0xccf3, 0x0, 0x0, 0x800e005b5) shutdown(r2, 0x0) ppoll(0x0, 0x0, 0x0, &(0x7f00000000c0), 0x10) shutdown(r3, 0x0) 01:50:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x8, &(0x7f00000001c0), 0x4) 01:50:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e24, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x23, &(0x7f0000000180)={r1, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @private=0xa010100}}, 0x4, 0x3ff, 0xfffffffd, 0x6, 0x24, 0x8, 0x20}, &(0x7f0000000280)=0x9c) 01:50:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x2}, 0x1c, 0x0, 0x0, &(0x7f0000000540)=[@authinfo={0x10}], 0x10}, 0x0) 01:50:20 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x21000000}]) 01:50:20 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000000c0), &(0x7f0000000180)=0x90) 01:50:20 executing program 4: add_key$keyring(0x0, &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) pipe2$9p(&(0x7f0000000080), 0x0) 01:50:20 executing program 0: r0 = gettid() ptrace$setregset(0x4205, r0, 0x0, 0x0) 01:50:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 01:50:20 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000009c0), 0x0, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000bc0), r0) 01:50:20 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[@ANYBLOB="28000000d8486b"], 0x28}}, 0x0) 01:50:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x22000000}]) 01:50:21 executing program 2: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000340)) 01:50:21 executing program 4: sysfs$1(0x1, &(0x7f0000000140)='\x02\x00\x00') 01:50:21 executing program 0: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000a00), 0x2, 0x0) 01:50:21 executing program 3: add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='syz', 0xfffffffffffffffc) 01:50:21 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x23000000}]) 01:50:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4000, 0xfffffffe, @remote}, 0x1c) 01:50:21 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) recvfrom$inet6(r0, &(0x7f0000000000)=""/66, 0x42, 0x80, &(0x7f0000000080)={0xa, 0x4e23, 0x1, @local, 0x81}, 0x1c) 01:50:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) 01:50:21 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd(0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={r2, 0x8}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @sint}]}) 01:50:21 executing program 3: clock_gettime(0x7, 0x0) 01:50:21 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, 0x0) 01:50:21 executing program 4: r0 = openat$apparmor_thread_exec(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0xc0c89425, 0x0) 01:50:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0x0) 01:50:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x24000000}]) 01:50:22 executing program 2: timer_create(0x7, 0x0, &(0x7f0000000380)) timer_settime(0x0, 0x0, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000100)) 01:50:22 executing program 4: add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffd) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000200), &(0x7f0000000240)={'syz', 0x2}, 0x0, 0x0, r0) request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={'syz', 0x0}, &(0x7f00000001c0)='\'', r1) 01:50:22 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 01:50:22 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000001300)={0x1, &(0x7f00000012c0)=[{}]}) 01:50:22 executing program 5: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x1e, &(0x7f0000000080)=0x7, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000000000)="b76434dd61d513bb6a4ecf1f6ba46a273eb232dce370df9128329fde6d5fde87a2ce82c6a47f336b9c4354eedd1dc5e4b50ad50c9500b3217ca30ec8e2cf212904", 0x41, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0xfd}, 0x20}, 0x1c) 01:50:22 executing program 4: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) clock_getres(0x0, &(0x7f0000000040)) 01:50:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000080)=ANY=[], 0x28}}, 0x0) 01:50:22 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x25000000}]) 01:50:22 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x6) 01:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f00000026c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), r0) 01:50:22 executing program 4: getpriority(0x1448e0989623f1f7, 0x0) 01:50:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x6) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 01:50:22 executing program 4: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, 0x0) 01:50:22 executing program 0: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x2, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, 0x0, &(0x7f00000000c0)) 01:50:23 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB='( '], 0x28}}, 0x0) 01:50:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x26000000}]) [ 2325.952887][ T26] kauditd_printk_skb: 31 callbacks suppressed [ 2325.952905][ T26] audit: type=1800 audit(1629597023.154:3755): pid=4564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15662 res=0 errno=0 [ 2326.027807][ T26] audit: type=1800 audit(1629597023.184:3756): pid=4564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15662 res=0 errno=0 [ 2326.067705][ T26] audit: type=1804 audit(1629597023.184:3757): pid=4564 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1643/bus" dev="sda1" ino=15662 res=1 errno=0 01:50:23 executing program 5: perf_event_open(&(0x7f0000000200)={0x2, 0x80, 0x42, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb), &(0x7f0000cab000)=0xc) r1 = add_key$fscrypt_v1(&(0x7f0000000340), &(0x7f0000000000)={'fscrypt:', @auto=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x33, 0x62, 0x38, 0x0, 0x0, 0x65, 0x39]}, &(0x7f00000000c0)={0x0, "f3c050686559aa0a443d5d513798e4001a8e30c1e55cc052fdb671d97089806be23ca076b36569151e96032458e40e655ec3868628da12ec965e243722e1b210"}, 0x48, 0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) keyctl$chown(0x4, r1, 0xee01, r2) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r3, &(0x7f00000000c0)="b7", 0x1, 0x8000080, &(0x7f0000000140)={0xa, 0x0, 0x0, @private0={0xfc, 0x0, '\x00', 0x5}}, 0x1c) socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000040)) 01:50:23 executing program 4: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f000000ad80)=[{{0x0, 0x0, &(0x7f0000009740)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9}}], 0x1, 0x10001, 0x0) 01:50:23 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000400)) 01:50:23 executing program 0: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) 01:50:23 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x27000000}]) 01:50:23 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000196c0)=""/102373, 0x18fe5}], 0x1}}], 0x1, 0x0, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), r0) [ 2326.647750][ T26] audit: type=1800 audit(1629597023.845:3758): pid=4585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15686 res=0 errno=0 [ 2326.689554][ T26] audit: type=1800 audit(1629597023.875:3759): pid=4585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15686 res=0 errno=0 01:50:23 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000cc0)=""/207, 0xcf}, {&(0x7f00000001c0)=""/230, 0xe6}, {&(0x7f00000002c0)=""/147, 0x93}, {&(0x7f0000000380)=""/97, 0x61}, {&(0x7f0000000400)=""/146, 0x92}, {&(0x7f00000004c0)=""/164, 0xa4}, {&(0x7f0000000580)=""/31, 0x1f}, {&(0x7f00000006c0)=""/220, 0xdc}], 0x8, &(0x7f0000000640)=""/30, 0x1e}}, {{&(0x7f00000007c0)=@isdn, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000840)=""/188, 0xffffffffffffff76}, {&(0x7f0000000900)=""/13, 0xd}, {&(0x7f0000000dc0)=""/102400, 0x19000}, {&(0x7f0000000980)=""/247, 0xf7}, {&(0x7f0000000a80)=""/27, 0x22}], 0x5, &(0x7f0000000b40)=""/243, 0xf3}}], 0x2, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(&(0x7f0000000000), r0) [ 2326.716677][ T26] audit: type=1804 audit(1629597023.885:3760): pid=4585 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1644/bus" dev="sda1" ino=15686 res=1 errno=0 01:50:23 executing program 4: remap_file_pages(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3000002, 0x0, 0x0) 01:50:24 executing program 3: syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) 01:50:24 executing program 4: timer_create(0x0, &(0x7f0000000340)={0x0, 0x3e, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000380)) 01:50:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x28000000}]) 01:50:24 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$unix(r0, 0x0, 0x0, 0x3, 0x0, 0x0) [ 2326.984409][ T26] audit: type=1800 audit(1629597024.185:3761): pid=4617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15686 res=0 errno=0 [ 2327.016203][ T26] audit: type=1800 audit(1629597024.185:3762): pid=4617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15686 res=0 errno=0 [ 2327.064416][ T26] audit: type=1804 audit(1629597024.185:3763): pid=4617 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1645/bus" dev="sda1" ino=15686 res=1 errno=0 01:50:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="e1", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @remote, 0x800}, 0x1c) 01:50:24 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, 0x0) 01:50:24 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f0000006d80), 0x2c02, 0x0) 01:50:24 executing program 3: add_key(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={'syz', 0x3}, &(0x7f0000000080)='=', 0x1, 0xfffffffffffffffd) 01:50:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x29000000}]) 01:50:24 executing program 2: prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000080)={0x1, &(0x7f0000000000)=[{0x7d}]}) 01:50:24 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_0\x00'}) [ 2327.591089][ T26] audit: type=1800 audit(1629597024.795:3764): pid=4641 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=14392 res=0 errno=0 01:50:24 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000540), 0x14000, 0x0) 01:50:24 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @private2}, 0x1c) 01:50:24 executing program 0: prctl$PR_CAP_AMBIENT(0x2f, 0x0, 0x29) 01:50:24 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 01:50:24 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e) 01:50:24 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2a000000}]) 01:50:25 executing program 2: r0 = socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(r0, &(0x7f00000094c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x12022, 0x0) 01:50:25 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/power/pm_print_times', 0x141440, 0x0) 01:50:25 executing program 2: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={'syz', 0x2}, &(0x7f0000000140)='*\x00', 0x0) 01:50:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) syz_genetlink_get_family_id$nl80211(&(0x7f00000009c0), 0xffffffffffffffff) 01:50:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)={0x6}) 01:50:25 executing program 3: socketpair(0x2, 0x803, 0x83, 0x0) 01:50:25 executing program 2: mprotect(&(0x7f0000ff2000/0xb000)=nil, 0xb000, 0x2000001) 01:50:25 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f0000000040)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000080)={0xa, 0x4e20, 0x10001, @local, 0x3ff}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x10}, 0xc) r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r0, 0x0) preadv(r0, &(0x7f0000000280), 0x18, 0xd9f, 0x0) recvfrom$inet6(r0, &(0x7f0000000180)=""/139, 0x8b, 0x2050, &(0x7f00000000c0)={0xa, 0x4e21, 0x1, @ipv4={'\x00', '\xff\xff', @local}, 0x8}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r3 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r3, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r3, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r2, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca3f420f0000000000", @ANYRES64=r1, @ANYRES64=0x0, @ANYRES64=r2, @ANYRES64=0x0, @ANYBLOB="6f04cf01ae"], 0x20000600}}, 0x0) sendmmsg$inet6(r0, &(0x7f0000003cc0)=[{{&(0x7f0000000100)={0xa, 0x4e23, 0xf0, @private1={0xfc, 0x1, '\x00', 0x1}, 0x7fffffff}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000240)="9fc9ef30e045a18bbe7b2ac9e9585a48491f1316f50ad412ca363d23242f27d1004edb3772b325a36c79969c8d23f9861ec9ec67c1f616590a96eb34603bf3dcaf55d9d17eddb7c6fadd0d3f205b42c4f918b62630a26d1d2280eac710a8255a47b9d882b1071a24c543b64b037e9ff79e03132f528609f7923fcef4fbc5f2b94fe31dff9e01c6e0e84a9e8108a0063046c469529a083f8dd25cc6158b0d1844221df6f4f395178c3c9d6e567eb85e0d5a976ff085b165bd85a8b3601302f1d80d825b9d745730e4473fcff6974e880d6568ddbf6a3bf019a25472b640ced677311ed4742651ceb6cca733ef", 0xec}, {&(0x7f0000000340)="7cf5ab8c8fd72c4f18b309bc12c61810951b4a7755e8e009f2f8bc7c79058b1be37d229797683e1c90", 0x29}], 0x2, &(0x7f00000003c0)=[@rthdr_2292={{0x98, 0x29, 0x39, {0x5e, 0x10, 0x2, 0xff, 0x0, [@dev={0xfe, 0x80, '\x00', 0x24}, @ipv4={'\x00', '\xff\xff', @remote}, @rand_addr=' \x01\x00', @private0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x29}}, @dev={0xfe, 0x80, '\x00', 0x15}, @empty, @remote]}}}, @hoplimit={{0x14, 0x29, 0x34, 0x8}}, @rthdr_2292={{0xa8, 0x29, 0x39, {0x0, 0x12, 0x1, 0xff, 0x0, [@mcast1, @mcast2, @dev={0xfe, 0x80, '\x00', 0x36}, @dev={0xfe, 0x80, '\x00', 0x3f}, @private2={0xfc, 0x2, '\x00', 0x1}, @empty, @mcast2, @mcast1, @dev={0xfe, 0x80, '\x00', 0x1d}]}}}], 0x158}}, {{&(0x7f0000000540)={0xa, 0x4e20, 0x9, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1}, 0x1c, &(0x7f0000001640)=[{&(0x7f0000000580)="1b3179f2120786a4c699265c139696a2514a2012d16fedf76fe7f2847dc1405732cc2895293b405b368181dc661dc6a3dacbcca3da3422be2acb107993a8ece43b4067f40e487f854ed4773e75270725de405afc23f42c48d76a814b7623e621e13d96e778154feaeb1887c2b53dd03f57bffdb905a7fb4cf8229f5b93f06996a451e9e20c174d46bf886d65307d0555953362ac3c7f3966c075fd", 0x9b}, {&(0x7f0000000640)="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0x1000}], 0x2, &(0x7f0000001680)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x11}}, @pktinfo={{0x24, 0x29, 0x32, {@dev={0xfe, 0x80, '\x00', 0xf}}}}, @dontfrag={{0x14}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x87, 0x8, 0x2, 0x53, 0x0, [@remote, @ipv4={'\x00', '\xff\xff', @private=0xa010100}, @mcast1, @local]}}}, @pktinfo={{0x24, 0x29, 0x32, {@private0={0xfc, 0x0, '\x00', 0x1}}}}, @hopopts_2292={{0x60, 0x29, 0x36, {0x2f, 0x8, '\x00', [@padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x18, {0x0, 0x4, 0x7, 0x4b5d, [0x1, 0xfff]}}, @jumbo={0xc2, 0x4, 0x7f2e}, @pad1, @hao={0xc9, 0x10, @empty}, @pad1, @pad1]}}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2c, 0x8, 0x1, 0x0, 0x0, [@ipv4={'\x00', '\xff\xff', @broadcast}, @remote, @mcast1, @private2]}}}, @hopopts_2292={{0x108, 0x29, 0x36, {0x84, 0x1d, '\x00', [@enc_lim={0x4, 0x1, 0x6}, @generic={0xf5, 0xe9, "24270359aeb068048bbe44f844fa3b67c7fb7f74c805e902db447219b4c6ad6c4aa9e130f989b4d2831d0d4ceaaf4f4503f567473ef47379cff3fc59d48ab1dd4db371b7dcb056db45b2305baeebe4f6e0bb01d8f315c849c219f530ef0f431243ae096f3536c35a7ecc7f11867fc38b96bedc28e1b1c0e2105813df0be064f318e75a23f40f0821fa95d6dab57a2454581ce095f5a8240d06700b9992360a3ac8b0ebc271b0a0bd9e207764cfcd10a65717f51bf66e38be42e839338765936af88572c6ea03415b3f509b51b790aa702851173995ffe8bd0ca20fe8da029fc82a6e817130bf2d0f0f"}]}}}, @rthdr_2292={{0x68, 0x29, 0x39, {0xff, 0xa, 0x2, 0x2, 0x0, [@dev={0xfe, 0x80, '\x00', 0x27}, @private1, @loopback, @local, @remote]}}}], 0x300}}, {{&(0x7f0000001980)={0xa, 0x4e24, 0x5, @empty, 0x3}, 0x1c, &(0x7f0000001d40)=[{&(0x7f00000019c0)="24725f8f3749083c1b5aa7f13319ee84ebcfe03a1e5780efa7a97de983d5009d5ce392b8f4cc71a8e8593295bb9a6fd64822e099f714863dc7dae41c3f3099194d3f372dc19178dd185d59b7117b85398e1d040e5cf8a9f5c8ea5b58095b7684d21275ef8e96dab5d1b1777e7ca16ffcfdf37b6bf3a49d58dda2c7cabc4a9bc169f9be78715f2bef1251aefd57e038adc7cd8bda", 0x94}, {&(0x7f0000001a80)="c4222fab7e962b0ec808dafd0986d1286d76ba25ae6519bbb101403a8e1df9464d2cb2310c4050b835ed18634cf8b4707afe572c5b7b39e4d1b59a130521ec2058f7b108fef1957bf0c87cf74c7f18c759395082ceebba7a30f95a79003d7514c4fde7b38ec4b63c2b841dfdac34d5f5c62bd070d7b44439a18c6db3df2dfd63afbe058be7c859e22519b8b1a9b9c3f632c9862fc01142d5b87bee02137aa0b695cfebb3e046249efa948c1b2594337b4d39474fac212832745dbf58ebf4", 0xbe}, {&(0x7f0000001b40)="86f98d5240c54d09579b69efbeab3eadea3032994c7dd44677cf6b4a7a3f7427694269542fd37db5ae2e4e2a56d89b7e13df7abbe084935eda5e2aad88b4726e9d1bc0e3331b3bb77a46de125a0b145582ff588c2f570d1e201cb909e9eac44055d0de19bd6d3ab647d81aef09424e9e6a0d4827b5645dbea5f9b2f58202ef382bea1a9e0b1bf683f22cfee3d332927870eccdff6c2954bdd902af7eb11382bfdeab166cd12c16ba8194ac3091e8e63c161520488dad7448cd9305d7afd49e2035ad42", 0xc3}, {&(0x7f0000001c40)="544870bfe8b1891730c92565a1173b08d432e6ec8b1ad04b4490023250d613c140dbac4f97d5b0f41e94263f7f5373c0cdea01e91e836e654cbe06ca31336f86bd56e6bd4e9034fcab191d2eebc06c2f4a39d937d688473e9be5566819b56f4d1a302909885f17ebe75c819bd824ee9ea9c5d78fc8463edc166359f7fbb9eb7a9ee19d118ceb3e00928acbf7d2d25eb954c9d47e553b0a0301dc40de5761e7a6dbe030960b489fc39f95f2cc4f5abb2d6a38a9c3440e94a69a2b4031d804715126c7b863722454adf2018ad9e7717f43c8be507e07476c91f6b4a71b6a632a7af2", 0xe1}], 0x4, &(0x7f0000001d80)=[@hoplimit_2292={{0x14, 0x29, 0x8, 0x81}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x0, 0x2, '\x00', [@hao={0xc9, 0x10, @remote}]}}}, @rthdr_2292={{0x38, 0x29, 0x39, {0x32, 0x4, 0x2, 0x57, 0x0, [@local, @remote]}}}, @rthdrdstopts={{0x40, 0x29, 0x37, {0x11, 0x4, '\x00', [@padn={0x1, 0x2, [0x0, 0x0]}, @ra={0x5, 0x2, 0x8}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x2, [0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x8}, @jumbo={0xc2, 0x4, 0x80}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}}}, @hopopts_2292={{0x70, 0x29, 0x36, {0x1, 0xa, '\x00', [@generic={0x6, 0x50, "d44ac4b81b7bd9ce440ab0eb5107ff965359632c778f76a1e677a9274ac49a9c7c8d98ab691ea816b31a4f5563f18be1904b3d70646c86292bf84506961f2c1c0300cd81b748357c1f498d983e52f2b4"}]}}}, @dstopts_2292={{0x1c0, 0x29, 0x4, {0x29, 0x34, '\x00', [@generic={0x1, 0xc3, "1884594a1398acc2ab653e6e13e649b0ec0c7277a3debcec53b09ce1868713eb09d85b217e2d38e21866f8ed9ae63025ae0bbaecb98905af0026e310fbd9c71c901d4bbd1b8cbafa42042f90615280e678b3ffa79aba3899127851e1f420141bd6ca591d17eac04326f015ab2c0c7975a021386fd7c5f704875b132662007c587987910013d9d1ffa635e168973c3022e014482dd0bd0173d29f5d5cea1db5578329f7f1d169a64873cee256e1bc3101ce309c225bf17ef9b9e50dd74627f7836225d1"}, @enc_lim={0x4, 0x1, 0x1}, @generic={0xeb, 0xce, "c0c051bbef813c507ca5b1db90cd7296bd5c3cec3821b2e5b601ccf71e62a7f6c789efdf16779a27717623c2c6793019dcdc13a39f75d5b9ef85327c0556e1476f1ab742e2e59be33cc6b551822f07542628e7f0f9ed165d39fbf8716f706ca4b1800f1cd7febaa82f3e2c77fc937ea60674d73328e64c11b2cf4ffb6b51e888ef1e1bd4e184cfc15a6a9b64545c26570b618f409619c9a9849980b8c0aa0ea319b3d84454f9ecea342340d3a7a5b6d1f93de028ebbebdebcd377a0ff37ee3536f037f57a28f50243d28d42932e5"}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @enc_lim={0x4, 0x1, 0x1}]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0x2}}], 0x308}}, {{&(0x7f00000020c0)={0xa, 0x4e21, 0x5, @loopback, 0x42}, 0x1c, &(0x7f00000032c0)=[{&(0x7f0000002100)="d4e05aeac50b64657694fbc42d8ff1b57bd4d51dceb7e9cf04e6dcfe31536d08b48c2f1a8887d848800eadf796faeccbde7257d8368b4c91af3ade81c40c93a0ca687f9abec4d087ef3e08a6bbc353bdcbea396f566c13cb286e748a5d2335069846d726c4cc12f2c2e69c8d7e51202cf78f0c437a3cfcc6f226b8a220d1ca9cb51551ad5c8bb8e6a24b3e274a2457f5222487420f33298cbf84d641d202b6c8968d", 0xa2}, 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0x1000}, {&(0x7f00000031c0)="d9d0ae8163b9e3d3bb2e204d20b8b1b9d6edcfcd49d7ee442f142d8f4ab510db7025cbcbe1a3dabbbb1ba357b0cebe1ea4800f908e71bbbc7259b734d0e1eb8b04c4b580d4f46e9a9be82ae8429175968ef62760ffc678a28f01415e9e7bc7fb8bd758a9acf5ce9ce025ebf4cdcfb3c1715c68b976b935df7108a159845a9ea520b4bc2be5011fc09a556403e801ab0f7826d17cfc7d6352e7fda48befcdb24ddd22464e5d4799dea4e651a3b1a1f0a870d28c57f4b8af92bb030af2ea75742e180fa456d8e5c83be3595b88cbe7b62c08316b71862000cd0c9c7636e79fc22781", 0xe1}], 0x3, &(0x7f0000003300)=[@rthdrdstopts={{0x40, 0x29, 0x37, {0x11, 0x4, '\x00', [@hao={0xc9, 0x10, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo]}}}, @rthdr_2292={{0x78, 0x29, 0x39, {0x6c, 0xc, 0x1, 0x29, 0x0, [@mcast1, @dev={0xfe, 0x80, '\x00', 0x26}, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x42}, @empty, @empty]}}}], 0xb8}}, {{&(0x7f00000033c0)={0xa, 0x4e20, 0xffff, @private1={0xfc, 0x1, '\x00', 0x1}, 0x1000}, 0x1c, &(0x7f0000003640)=[{&(0x7f0000003400)}, {&(0x7f0000003440)="7f753793305efd7a5de997ffcb9b62a13154f42b4f3cac7fc176279e2cec8cdf4c2c70bfd1cd681c761828fa71d8cc35579b9f0d2600dc88d363a9f928859aa9f6c747bbbb600c755374c640dd0ca7113a1616d75adb0c7b44e7007441603f4ad740e6d646170b2c025025aa59c3e9b36529e1c2a4a0df95dbe5e59813df68860cc9dc9fce2095bf132c038136e0b2d2dbc3c56ea605b6305cfde8ed5b302dfac020ad8d57804389faeecb6c7b2c7be0e00ea233718ada630a157e7388822c2963528812acc7e8021eee14b3a2f9e84fab7616b2a5f5fc49fa7b000c7eb5e3e063f15f4aec25e2d0a9c433", 0xeb}, {&(0x7f0000003540)="f29b644e913dbe7a80232ab5806ea326f38bcd6f4310fa76a952c9d040981e7c2dd7a3302e0e80002b47524c2ec614f92bac56423065511b078e229c31e2bad0443dad0a4b1540e05df78e32d59a53280c9d164227a4d1db81b07c41fe45e1526ddc3b6c5ed5b2e2c10c3bcb1655421e6b468d0212a1aeb285b8701384e0992c540d198a015832aed181e6373097b3fa1c6d0e03cf017761ccc597fba57fee78e35088b8d854c59f9c923d777eea7fda6ba19f8d11a390ed541378f6db8cd3add4df9cb0c91e5fe4d83841a9808770861e6655553cbb4216e1b249d35161cde30af811197e904317386e221fbc204f18", 0xf0}], 0x3, &(0x7f0000003680)=[@flowinfo={{0x14, 0x29, 0xb, 0x3}}, @dontfrag={{0x14, 0x29, 0x3e, 0x9}}, @dontfrag={{0x14, 0x29, 0x3e, 0x10000}}, @dontfrag={{0x14, 0x29, 0x3e, 0x4}}, @rthdr={{0x28, 0x29, 0x39, {0x33, 0x2, 0x2, 0x1f, 0x0, [@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02']}}}, @hopopts_2292={{0x210, 0x29, 0x36, {0x2c, 0x3e, '\x00', [@calipso={0x7, 0x10, {0x2, 0x2, 0x81, 0x4, [0x7ac]}}, @ra={0x5, 0x2, 0x8}, @generic={0x0, 0xd5, "b927941361ce9d34e25db665f23995b11d1be57d17049e0338a9c37821ff4d6ceeccc0eb6f1e59315a26973dec5273ff8e33b05d1ef6d2cbe2f1a5c09c9b822e62dd5b32472f98b1b1cd260ba0398a4ad3259bca479a0e31a16f802f7309ad10f50253e99f2841f4ce058822d918cf7394b5d214f00603b85cf626eca6b8b6646b7f9d6899fb786a1ded13f7ab1f82870f356b11da886754d94a593a838f3718e15c21acbc972f6c6541356a17c1edb94cb0d9d74c9a25a0f20002eb0a94b4dc459ec8c80a19515afa9659febc127fff89ace02fa8"}, @hao={0xc9, 0x10, @empty}, @calipso={0x7, 0x48, {0x2, 0x10, 0x4, 0x400, [0x3f, 0x3f, 0x5, 0x100000001, 0x3, 0xb7, 0x7b64, 0x20]}}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private0={0xfc, 0x0, '\x00', 0x1}}, @generic={0x3, 0xd, "a75e9c4f4691435d66657613b5"}, @generic={0x4, 0x6e, "e11d80817f8f5ff7b06b2499e0db1d5217dfcbe77f7de5e955e3607a6b811264b8ab859f8bb38293587970a885c97c1d45b63051e2d0830466e12787d52172655d4576a5267776de50bc1d59fa7b616d7aa8cb57131e0456d9ac7f5904494220113621dbbabe06edf711b9ff07d4"}, @hao={0xc9, 0x10, @loopback}]}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x8}}, @flowinfo={{0x14, 0x29, 0xb, 0x10001}}, @rthdr={{0x28, 0x29, 0x39, {0xff, 0x2, 0x1, 0x80, 0x0, [@dev={0xfe, 0x80, '\x00', 0x1a}]}}}, @rthdrdstopts={{0x30, 0x29, 0x37, {0x4c, 0x2, '\x00', [@hao={0xc9, 0x10, @dev={0xfe, 0x80, '\x00', 0x11}}]}}}], 0x320}}, {{&(0x7f00000039c0)={0xa, 0x4e22, 0x7c1b, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x4}, 0x1c, &(0x7f0000003a80)=[{&(0x7f0000003a00)="4892e3eef56cd65c1368ad092f8d8a3d67f5fb9a0e122683c1e5688d73685110c04b78f0351f01882979cbb67121dd6d6d4d81b7f6346b25c618e6cd25274468242f7d939ad3858de89a5ab382f96ce30dd23f2c7d8714b4840f", 0x5a}], 0x1, &(0x7f0000003ac0)=[@dstopts_2292={{0x30, 0x29, 0x4, {0x11, 0x2, '\x00', [@jumbo={0xc2, 0x4, 0x7}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1, @pad1]}}}, @hopopts_2292={{0xe8, 0x29, 0x36, {0x87, 0x19, '\x00', [@hao={0xc9, 0x10, @local}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @empty}, @ra={0x5, 0x2, 0xebf4}, @enc_lim, @calipso={0x7, 0x20, {0x3, 0x6, 0x5, 0x800, [0x4, 0xe1, 0x7fffffff]}}, @calipso={0x7, 0x28, {0x2, 0x8, 0x6, 0x6, [0x6, 0x2, 0x49, 0x8000]}}, @generic={0x0, 0x41, "fc10d70a9b8cd7b96b11cb419f16571ef4ebd3ca7f5fa1d8a6b1a0c8278d2bae6b1187ce7b87cb3768a23bab778d26038f77af532fd0abc9464d4994cef98921b2"}, @padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @pad1]}}}, @hoplimit={{0x14, 0x29, 0x34, 0xffffffff}}, @hopopts={{0x78, 0x29, 0x36, {0x21, 0xb, '\x00', [@calipso={0x7, 0x28, {0x1, 0x8, 0x49, 0x40, [0xfffffffffffffffe, 0x4, 0x3ff, 0x5a]}}, @ra={0x5, 0x2, 0x8}, @hao={0xc9, 0x10, @loopback}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @private2}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', r2}}}], 0x1d0}}], 0x6, 0x4081) 01:50:25 executing program 4: timer_create(0x2, 0x0, &(0x7f00000001c0)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{}, {0x77359400}}, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000180)={{0x77359400}, {0x0, 0x989680}}, &(0x7f0000000100)) 01:50:25 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2b000000}]) 01:50:25 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f0000002140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0) 01:50:25 executing program 2: r0 = fork() process_vm_readv(r0, &(0x7f0000000500)=[{&(0x7f0000000240)=""/127, 0x7f}], 0x1, &(0x7f0000000680)=[{&(0x7f0000000580)=""/80, 0x50}], 0x1, 0x0) 01:50:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key(&(0x7f0000000080)='dns_resolver\x00', 0x0, 0x0, 0x0, r0) 01:50:26 executing program 3: r0 = add_key$keyring(&(0x7f0000000080), &(0x7f00000000c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) 01:50:26 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f00000000c0)) 01:50:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4800) 01:50:26 executing program 4: openat$vsock(0xffffffffffffff9c, &(0x7f00000001c0), 0x88001, 0x0) 01:50:26 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f00003d0000/0x3000)=nil, 0x3000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e23, 0x1, @mcast1, 0xffffffff}, @in6={0xa, 0x4e23, 0x5, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x5}, @in={0x2, 0x4e21, @rand_addr=0x64010102}, @in6={0xa, 0x4e21, 0x9, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x8}, @in={0x2, 0x4e20, @remote}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x33}}, @in6={0xa, 0x4e23, 0x9, @empty, 0x6}], 0xb0) r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) preadv(r2, &(0x7f0000000400)=[{&(0x7f0000000340)=""/12, 0xc}, {&(0x7f0000000380)=""/111, 0x6f}], 0x2, 0x20, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r2, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200), 0x80000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000480)=0x10001, 0x4) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000240)={&(0x7f0000ffb000/0x3000)=nil, &(0x7f0000127000/0x1000)=nil, &(0x7f00006b7000/0x2000)=nil, &(0x7f0000042000/0x1000)=nil, &(0x7f0000102000/0x2000)=nil, &(0x7f00005d7000/0x4000)=nil, &(0x7f0000644000/0x3000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f00001b6000/0x1000)=nil, &(0x7f00004b2000/0x2000)=nil, &(0x7f0000000180)="d08e203eda4b6f469d6ea275b74409fb0f8d082b0b719fd87d8d70bb4cc16bf8fb742b2c8ab949337a48969a60dccad8599bb6e96c4a3d9a1e82748e40b539d7e523806d500c21", 0x47, r3}, 0x68) r4 = creat(&(0x7f0000000440)='./file0\x00', 0x10) fcntl$setlease(r4, 0x400, 0x2) lseek(r1, 0x7, 0x4) preadv(r2, &(0x7f0000000280), 0x18, 0xd9f, 0x0) llistxattr(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)=""/17, 0x11) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000100)=0x8, 0x4) 01:50:26 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs={0x1}, 0x6e) 01:50:26 executing program 3: timer_create(0x2, 0x0, &(0x7f00000001c0)) timer_gettime(0x0, &(0x7f0000000000)) 01:50:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2c000000}]) 01:50:26 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, 0x0}], 0x1, 0x0, 0x0, 0x0) 01:50:26 executing program 0: syz_genetlink_get_family_id$netlbl_calipso(&(0x7f0000000040), 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000000040), 0x2b, 0x0, 0x0) 01:50:26 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f0000001d80)={0x0, 0x0, &(0x7f0000001d40)={&(0x7f0000000080)={0x14, r1, 0x1, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 01:50:26 executing program 2: timer_create(0x0, 0x0, &(0x7f0000000340)) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) timer_settime(0x0, 0x1, &(0x7f00000003c0)={{0x0, 0x989680}, {r0, r1+10000000}}, 0x0) 01:50:26 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000001800)=@ax25={{0x3, @default}, [@netrom, @bcast, @null, @bcast, @bcast, @default, @remote, @bcast]}, &(0x7f0000000140)=0x80) 01:50:26 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) 01:50:26 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2d000000}]) 01:50:26 executing program 2: r0 = eventfd(0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x40010, r0, 0x0) 01:50:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x20042) r2 = openat$zero(0xffffffffffffff9c, &(0x7f0000000240), 0x400, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x5b, "7cadfafab6621dbd2967593c56d591f14f804339678d297b38851bb99730ba914b05bdc89d75f748590ace90e26c90a2665c6ef4a7644f0b36be08bb99d71f22baff6b3a57d893183537a53c0f99d3f8c1971c350174cda039cb30"}, &(0x7f0000000300)=0x63) ioctl$SCSI_IOCTL_START_UNIT(r1, 0x5) ioctl$SG_GET_NUM_WAITING(r1, 0x227d, &(0x7f0000000040)) sendto$inet6(r0, &(0x7f00000000c0)="08751bad1fed364346ff070000000000001550723651909e29cb7c3396d5848cb29f9c09d6065ecc0bcab940ecb91c0897bd9b90442bc6ee173f550f90180dfcba830a865ace82dae33776709cb7a2ffade415d709402f9980376e1b3069f7a418cedd1b72afa1dd8299ec58494ba0b4ee62720f6b3600ff7b2b039c3446010dc6d13ede1430f3ed759ba26f52e3b37165d0e85a457a923638e018894b575a570cc1b574c91b6bcd20064c6d352f87aad3", 0xb1, 0x4008091, &(0x7f0000000080)={0xa, 0x0, 0xfffffffd, @mcast1, 0x769298c4}, 0x1c) 01:50:27 executing program 4: openat$full(0xffffffffffffff9c, 0xffffffffffffffff, 0x0, 0x0) 01:50:27 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000000)={0xffffffffffffffff, 0x0, 0x3}) 01:50:27 executing program 3: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x18, 0x1, 0x1, [r0, r0]}}], 0x18}, 0x0) 01:50:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2e000000}]) [ 2329.976738][ T4826] program syz-executor.5 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 2330.009465][ T4826] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 01:50:27 executing program 0: waitid(0x0, 0x0, &(0x7f0000001400), 0x2, 0x0) 01:50:27 executing program 4: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, 0x0) 01:50:27 executing program 3: openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0), 0x20dc0, 0x0) 01:50:27 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendfile(r0, r0, &(0x7f0000000000)=0x2, 0x13c) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:27 executing program 2: syz_genetlink_get_family_id$nl80211(&(0x7f000000b580), 0xffffffffffffffff) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 01:50:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x2f000000}]) 01:50:27 executing program 3: request_key(&(0x7f0000000280)='logon\x00', &(0x7f00000002c0)={'syz', 0x1}, &(0x7f0000000300)='\x00', 0x0) 01:50:27 executing program 4: mq_open(&(0x7f0000000040)=']*\x00', 0x40, 0x0, 0x0) 01:50:27 executing program 2: sendmsg$NL80211_CMD_DEAUTHENTICATE(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0}, 0x0) arch_prctl$ARCH_GET_GS(0x1004, &(0x7f0000000000)) 01:50:27 executing program 0: perf_event_open(&(0x7f0000000080)={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, 0x1, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:50:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) 01:50:27 executing program 3: pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, 0x0) 01:50:27 executing program 2: socketpair(0x0, 0x1000, 0x0, 0x0) 01:50:27 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x30000000}]) 01:50:27 executing program 0: sendmsg$NL80211_CMD_SET_WOWLAN(0xffffffffffffffff, &(0x7f000000b140)={0x0, 0x0, 0x0}, 0x0) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) 01:50:28 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) sendto$inet6(r0, &(0x7f0000002440)="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", 0x1000, 0x20000885, &(0x7f0000003440)={0xa, 0x4e23, 0x4, @local, 0x787aad9c}, 0x1c) recvmsg$unix(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000), 0x6e, &(0x7f0000002340)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/134, 0x86}, {&(0x7f0000002240)=""/124, 0x7c}, {&(0x7f00000022c0)=""/95, 0x5f}], 0x6, &(0x7f00000023c0)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001400000000000000010001000000", @ANYRES32, @ANYBLOB="00000000180063ec000000000000000001000000", @ANYRES32, @ANYRES32], 0x50}, 0x10021) 01:50:28 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000004c0)={0x6, 0x0, 0x0, 0x0}) 01:50:28 executing program 2: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0xfd63726a70a8bf8, 0xffffffffffffffff, 0x0) 01:50:28 executing program 0: socket$inet6(0xa, 0x1, 0x5) 01:50:28 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 01:50:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x31000000}]) [ 2331.267152][ T26] kauditd_printk_skb: 23 callbacks suppressed [ 2331.267169][ T26] audit: type=1800 audit(1629597028.465:3788): pid=4897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15744 res=0 errno=0 01:50:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 2331.308498][ T26] audit: type=1800 audit(1629597028.465:3789): pid=4897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15744 res=0 errno=0 01:50:28 executing program 0: process_vm_readv(0x0, &(0x7f00000012c0)=[{&(0x7f0000000040)=""/136, 0x88}], 0x1, &(0x7f0000004840)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) [ 2331.393267][ T26] audit: type=1804 audit(1629597028.465:3790): pid=4897 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1654/bus" dev="sda1" ino=15744 res=1 errno=0 01:50:28 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x32000000}]) 01:50:28 executing program 4: r0 = openat$apparmor_task_current(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x10, r0, 0x0) 01:50:28 executing program 3: r0 = gettid() process_vm_readv(r0, &(0x7f0000000380)=[{&(0x7f0000000000)=""/195, 0xc3}, {&(0x7f0000000100)=""/76, 0x4c}], 0x2, &(0x7f0000000700)=[{&(0x7f0000000400)=""/213, 0xd5}, {&(0x7f0000000500)=""/81, 0x51}, {0x0}], 0x3, 0x0) 01:50:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000002d80)={0x0, 0x0, &(0x7f0000002d40)={&(0x7f0000000000)=ANY=[], 0x28}}, 0x0) [ 2331.619679][ T26] audit: type=1800 audit(1629597028.815:3791): pid=4934 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15734 res=0 errno=0 [ 2331.690209][ T26] audit: type=1800 audit(1629597028.825:3792): pid=4934 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15734 res=0 errno=0 [ 2331.745007][ T26] audit: type=1804 audit(1629597028.825:3793): pid=4934 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1655/bus" dev="sda1" ino=15734 res=1 errno=0 01:50:29 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='/proc/self/exe\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1800003, 0x12, r1, 0x0) preadv(r1, &(0x7f0000000280), 0x18, 0xd9f, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:29 executing program 2: r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000900)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="05"], 0x24}}, 0x0) 01:50:29 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x33000000}]) 01:50:29 executing program 0: syz_open_dev$dri(&(0x7f0000000000), 0x7, 0x0) 01:50:29 executing program 3: timer_create(0x0, &(0x7f0000000040)={0x0, 0x0, 0x5, @thr={0x0, 0x0}}, 0x0) 01:50:29 executing program 4: perf_event_open(&(0x7f0000000080)={0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 01:50:29 executing program 4: syz_emit_vhci(&(0x7f0000000080)=ANY=[], 0x53) [ 2332.246556][ T26] audit: type=1800 audit(1629597029.445:3794): pid=4957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15749 res=0 errno=0 01:50:29 executing program 0: request_key(&(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)={'syz', 0x0}, &(0x7f0000000180)='+-\x00', 0xfffffffffffffffc) 01:50:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{}, {0x10000, 0x0, 0x0, 0x0, @sint}]}) 01:50:29 executing program 2: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) openat$ppp(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000000500)={&(0x7f0000000080)=@abs={0x1}, 0x6e, 0x0, 0x0, &(0x7f0000000480)=[@rights={{0x1c, 0x1, 0x1, [r0, r0, r2]}}], 0x20}, 0x0) [ 2332.300319][ T26] audit: type=1800 audit(1629597029.445:3795): pid=4957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15749 res=0 errno=0 01:50:29 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000300)={0xffffffffffffffff}) recvmmsg$unix(r0, &(0x7f000000d540)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f000000bb00)}}], 0x1, 0x42, 0x0) [ 2332.425758][ T26] audit: type=1804 audit(1629597029.455:3796): pid=4957 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir483330354/syzkaller.5J3jqi/1656/bus" dev="sda1" ino=15749 res=1 errno=0 01:50:29 executing program 0: add_key$keyring(&(0x7f0000000000), &(0x7f0000000100)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000280), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r0) 01:50:30 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x3, 0x208, 0x9879, 0x7, 0x0}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={r1}, &(0x7f0000000280)=0x8) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r2 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) sendto$inet6(r2, &(0x7f0000000180)="e5548594f9de4d6cd1d5ee8f3006de221ae256a970375ec3e2aec61a580778902a80f18a1b18ade764503cf7c00a3675f76abc3af1a098ffd1cfab9bf4aad249c761ff0a7f9c5f7622431ab5c8e85e18fe68b845e9c2eca55c5659dcbc3ac6841b17a06f1141569b0fb0966ef6cfbd0089a0bb6342ebe03a66790868123429daaf7d42b3f89ac9991c4782b4b4bf8b6e073f62f3a3f9602a8c4cb2e5ef5206409105669ba7541a", 0xa7, 0x10, &(0x7f0000000040)={0xa, 0x4e22, 0xef, @private1, 0x10000}, 0x1c) 01:50:30 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x34000000}]) 01:50:30 executing program 2: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x203, 0x0) 01:50:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, 0x0}) 01:50:30 executing program 3: waitid(0x84b5010cdccb152c, 0x0, 0x0, 0x8, 0x0) 01:50:30 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)=ANY=[@ANYBLOB="b0000000", @ANYRES16=r1, @ANYBLOB="331026bd7000fcdbdf2527000000080003000c2f5a9a64"], 0xb0}}, 0x0) [ 2333.131594][ T5004] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 01:50:30 executing program 3: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 01:50:30 executing program 2: madvise(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2) [ 2333.162149][ T26] audit: type=1800 audit(1629597030.365:3797): pid=5010 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.1" name="bus" dev="sda1" ino=15751 res=0 errno=0 [ 2333.191981][ T5013] netlink: 48 bytes leftover after parsing attributes in process `syz-executor.0'. 01:50:30 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xa) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB=' '], 0x28}}, 0x0) 01:50:30 executing program 0: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x4800) shmdt(r0) 01:50:30 executing program 3: add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffd) request_key(&(0x7f0000000080)='encrypted\x00', &(0x7f00000000c0)={'syz', 0x0}, &(0x7f0000000100)='syz', 0xfffffffffffffffc) 01:50:30 executing program 2: syz_genetlink_get_family_id$gtp(&(0x7f0000000100), 0xffffffffffffffff) 01:50:31 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x4, @empty, 0x6}, 0x1c) 01:50:31 executing program 4: r0 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="04e514cc47c3fed0dddf23d61935f162bb8922774431dca240d35f7ce6d52565184059f0206be17c162c63fa69a92517e31abb7cb7d4af95b9a725712e4b0e2af83e69dd9c363b1c9fcdc87456a12559b6f05e2e51cf51c940c0d6134e31fa4e664c5ca5503128a2c54b806c587c49c0c93242aaaec7a4003d81f30058f25b17e7a95e18f9b7b6f78ff011553fd2c2ff1a9e3fbeb161b608ba410291d6b351c16639a743a16de8010ef715d0a3920ea990752cac4d51006449b77ea1c9044fed2a261c9621b4a2c1cce602abda887a279e10105c72e760c465000000", 0xdc, 0xfffffffffffffff9) r1 = add_key$keyring(&(0x7f0000000600), &(0x7f0000000640)={'syz', 0x0}, 0x0, 0x0, r0) r2 = request_key(&(0x7f0000000680)='rxrpc_s\x00', &(0x7f00000006c0)={'syz', 0x3}, &(0x7f0000000a00)='\x01\xa1\xfd\xee\t\xc9/\x84\x8aC\x96\xcf+\x00', r0) keyctl$reject(0x13, r1, 0x200, 0x3ff, r2) ptrace$poke(0x5, 0xffffffffffffffff, &(0x7f0000000340), 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000000), 0x0, 0x0, 0x0, 0xfffffffffffffffc) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000380)={0x929, 0x80000001}) r3 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), r3) add_key(&(0x7f0000000200)='id_legacy\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r5 = add_key$keyring(&(0x7f0000000980), &(0x7f00000009c0)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffc) r6 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000940)={'syz', 0x0}, 0x0, 0x0, r5) keyctl$clear(0x7, r6) r7 = add_key$keyring(&(0x7f0000000440), &(0x7f0000000480)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f00000003c0), &(0x7f0000000400)={'syz', 0x3}, 0x0, 0x0, r7) r8 = add_key(&(0x7f00000001c0)='id_legacy\x00', &(0x7f0000000240)={'syz', 0x3}, &(0x7f0000000280)="97579d5c91b658f05b5bb0996e9a8620bdb8610ff4a0c409c49216d80f7938e56190349c79a2c19196cb4a63521e17ea4b2576fd9acf9f144fbac8d26551cbc5d17b8ac8ea7521d2b4a14f7c109d601fe8cd07c3145e1299", 0x58, r6) request_key(&(0x7f0000000780)='user\x00', &(0x7f00000007c0)={'syz', 0x0}, &(0x7f0000000800)='id_legacy\x00', r8) sendmsg$NLBL_CIPSOV4_C_REMOVE(0xffffffffffffffff, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000580)={&(0x7f0000000500)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=0x0, @ANYBLOB="010026bd7000fedbdf2502000000080002000200000020000c801c000b8008f7090041d1000008000a007f37000008000a0052ec00000800010001000000"], 0x44}, 0x1, 0x0, 0x0, 0x20000090}, 0x4) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000740), r3) sendmsg$IEEE802154_ADD_IFACE(r3, &(0x7f0000000900)={&(0x7f0000000840)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000880)={0x20, r4, 0x100, 0x70bd2c, 0x25dfdbff, {}, [@IEEE802154_ATTR_PHY_NAME={0x9, 0x1f, 'phy0\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0xc040}, 0x0) 01:50:31 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x35000000}]) 01:50:31 executing program 3: waitid(0x2, 0x0, 0x0, 0x4, 0x0) 01:50:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_DEL_STATION(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x3c, r1, 0x1, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}, [@NL80211_ATTR_VLAN_ID={0x6}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x3c}}, 0x0) 01:50:31 executing program 2: syz_genetlink_get_family_id$ieee802154(&(0x7f0000000300), 0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000000)=""/4096) 01:50:31 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x81) 01:50:31 executing program 4: add_key(&(0x7f0000000200)='id_legacy\x00', 0x0, 0x0, 0x0, 0xffffffffffffffff) r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$clear(0x7, r0) 01:50:31 executing program 2: socketpair(0x18, 0x0, 0xfffffffb, &(0x7f0000001540)) 01:50:31 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003880)={0x34, 0xb, 0xa, 0xa01, 0x0, 0x0, {}, [@NFTA_RULE_USERDATA={0x1d, 0x7, 0x1, 0x0, "65bb7844c0383eab2ddc81099ed474fd4192b11234f8a39287"}]}, 0x34}}, 0x0) 01:50:31 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$TIPC_CMD_DISABLE_BEARER(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2c, r1, 0x19, 0x0, 0x0, {{}, {0x0, 0x4107}, {0x10, 0x13, @udp='udp:syz0\x00'}}}, 0x2c}}, 0x0) 01:50:31 executing program 4: r0 = socket$l2tp(0x2, 0x2, 0x73) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, 0x0, 0x0) [ 2334.304263][ T5077] netlink: 'syz-executor.0': attribute type 7 has an invalid length. 01:50:32 executing program 5: sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) 01:50:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x36000000}]) 01:50:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value, &(0x7f00000001c0)=0x8) 01:50:32 executing program 3: socket$inet(0x2, 0x7a7ddb7988a9235b, 0x0) 01:50:32 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r1, 0x8912, 0x400308) sendmsg$key(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000001c0)={0x2, 0x6, 0x20, 0x3, 0x13, 0x0, 0x70bd2b, 0x25dfdbfb, [@sadb_x_sa2={0x2, 0x13, 0xf8, 0x0, 0x0, 0x70bd2b, 0x3507}, @sadb_lifetime={0x4, 0x2, 0x0, 0x779d53d9, 0x0, 0x2}, @sadb_x_policy={0x8, 0x12, 0x4, 0x5, 0x0, 0x6e6bbb, 0x20, {0x6, 0x2b, 0x81, 0x1, 0x0, 0x1, 0x0, @in=@multicast2, @in=@broadcast}}, @sadb_x_nat_t_port={0x1, 0x15}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d6}]}, 0x98}}, 0x21) setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000002c0)={0x0, 0xfbbf, 0xfffc, 0x0, 0x4, 0x0, 0x67a0}, 0xc) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00'}) ioctl$TUNSETLINK(0xffffffffffffffff, 0x400454cd, 0x339) sendmsg$key(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000840)=ANY=[@ANYBLOB="0201010908000000000000edffffff00030006001000000002000000e000000900001c0000000000030005007217440502000000e0000001"], 0x40}}, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x400000000000000, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x2, 0x3, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000009}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1}}]}, 0x50}}, 0x0) 01:50:32 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x38, r1, 0x11, 0x0, 0x0, {0x2}, [@FOU_ATTR_PEER_V6={0x14, 0x9, @mcast1}, @FOU_ATTR_AF={0x5, 0x2, 0xa}, @FOU_ATTR_PEER_PORT={0x6}]}, 0x38}}, 0x0) 01:50:32 executing program 0: r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$HCIINQUIRY(r0, 0x800448f0, &(0x7f0000000040)={0x0, 0x0, "4c3ca6", 0x1f}) 01:50:32 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00000003c0)="2f00000014000f3f00000000120f0a0011000000009a67ec53f737bf1739078682ee6e8d06e500000000638c7b9916", 0x2f) 01:50:32 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) 01:50:32 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x11, "8b00000000000000041e70420ad49c1238"}, &(0x7f0000000140)=0xfffffffffffffe85) 01:50:32 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x0, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, r0) r2 = socket$unix(0x1, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) r4 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r4, &(0x7f0000000000), 0x10) sendmsg$can_bcm(r4, &(0x7f0000000480)={&(0x7f0000000340)={0x1d, r3, 0x3f420f00}, 0x10, &(0x7f0000000040)={&(0x7f0000000580)=ANY=[@ANYBLOB="01000000d7fe68ca3f420f0000000000", @ANYRES64=r2, @ANYRES64=0x0, @ANYRES64=r3, @ANYRES64=0x0, @ANYBLOB="6f04cf01ae"], 0x20000600}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000080)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl0\x00', r3, 0x29, 0x6, 0x43, 0x0, 0x4, @mcast1, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7, 0x8000, 0x4, 0x1}}) 01:50:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x37000000}]) 01:50:32 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @empty}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00000011c0)=ANY=[@ANYBLOB="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"], &(0x7f00002bf000)='syzkaller\x00', 0x4, 0x436, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000380)={r0, r1}) sendmsg$rds(r2, &(0x7f0000002940)={0x0, 0x0, &(0x7f0000002800)=[{&(0x7f0000002980)=""/4112, 0xfffffde7}], 0x1}, 0x0) write(r2, 0x0, 0x0) 01:50:32 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x24, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_AF={0x5, 0x2, 0x2}, @FOU_ATTR_TYPE={0x5}]}, 0x24}}, 0x0) 01:50:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{}, {0x0, @random="c651c4274919"}, 0x0, {0x2, 0x0, @local}, 'syzkaller1\x00'}) 01:50:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, &(0x7f00000001c0)) 01:50:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCDARP(r0, 0x8953, 0x0) 01:50:32 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x20, 0x2, 0x1, 0x301, 0x0, 0x0, {}, [@CTA_SYNPROXY={0x4}, @CTA_MARK={0x8, 0x8, 0x1, 0x0, 0x8}]}, 0x20}}, 0x20000004) 01:50:32 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, 0x0, 0x0) 01:50:32 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x38000000}]) 01:50:32 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000005c0)=@assoc_value={0x0, 0x7}, &(0x7f0000000600)=0x8) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r2, 0x0, 0x0, 0x0) accept$inet(r2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000980)={r1}, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000000580)={&(0x7f0000000000)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000640)=[{0x0}, {&(0x7f0000000080)="c5689a005cef8c7424438714d861a7a80fadf22cc43a853dd36e2527a527fcbbf00e8ba91a01c76a6302b7d5326ceccf12e4fedf797d4f81e982d8530b088457acd10db7026f9a5c6eb5bf1f89187da97dc72dd88dba5a421f31b35a8bb6feb9ecf940a334f728ff72234d61e0f83a99", 0x70}, {0x0}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="f688d9cd6fb79656e907c8b3dbc310e3accfbe5c9d7afd9b2c3d14c2f02d67d051396117a356891960333d61b4f4aa0dcbb4a735be4c42497390b6c4d3d2d19caf297c8b14b4c724650fa1fdea7cb6fb98a8103efb1a22b6f82bc3e3dcf04d344d4878b2ea8a88a66005cf0069619d532b2b57f19899a06024b61539681d5cc1808082ca095af48b3f0e5a706881cf7a", 0x90}, {&(0x7f00000002c0)="bf32c7573ecda2704434d06e3357ba1677325dc8c02361f819cb15e2a51f680a182741b61a6778f1107f1943a986802160225fd3164f9ac9a869d980ec2688a3ec9108755d8c8a2c4d35e9489ad013524ab0a2ce254be88e94885e3fc9f83f6f90b0dcc5ae87e5ce78deb98cd2d2f9a9052dfdca13e10c4ee5dd77a1", 0x7c}, {&(0x7f0000000380)="a7e41fd322e4eff662919eb7e00f6e6bf61aa828225df5ded65bc71c0d7df1ac5f8cf6f249ad3e6f407d221efc9a3d8eb1ae23971b338c5cfb1bf192cbf71a93ecd6e6710fce89175dba651589294a29f69391416cfcf9349b74bd806dde50c099b5dabeb6671cd311366993eaa72431199c16971631f19229dcfada08f7f0a17ef38d45dfaa72d03131d2c9b8e6de681a2cc49381fdb5da0bedc90d59bd2fb7f55caf72d130ee6fc8b1be1f80b1a5a4b31be157167d7093a3d4e9e6cd69885ea6cb355ae03b8a8ad6abe46c95c36d", 0xcf}, {&(0x7f0000000480)="0ddc4335552a184fda6af530c4523a2e42f6c9584a40b9bb029519b17160771db9d0247b83e89c91d00f5c51225dda1c180a6c8e6216d240fd9bd86380524f66da76e0c99d1456d69aaefb9a3e51b17a9e6ace0b4ea7183a9aff08585a0b3d5615d0bfb865d5c52985ebd2d85e4e715d7ee2f3b8ae89f828590654bc2581643d104889b2251231bdeda2763d1df437c24739772b493c7e0f04734541b1225c48de5749cb1ce4f777450a90d424db2db14526d5114b14492208bdbee5e83dd5cc3c05f7ca35fa779237a2c922487cbc", 0xcf}, {&(0x7f0000001a00)="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", 0x1000}], 0x9, 0x0, 0x0, 0x1}, 0x2004c034) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000001940)={&(0x7f0000001480)=@in6={0xa, 0x4e24, 0x3, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x3c}}, 0x3}, 0x1c, 0x0, 0xfffffffffffffec8}, 0x80) 01:50:32 executing program 4: r0 = socket$qrtr(0x2a, 0x2, 0x0) connect$qrtr(r0, 0xffffffffffffffff, 0x0) [ 2335.676629][ T5152] sctp: [Deprecated]: syz-executor.0 (pid 5152) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2335.676629][ T5152] Use struct sctp_sack_info instead 01:50:33 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="b7", 0x1, 0x48800, &(0x7f0000000140)={0xa, 0x0, 0x0, @private2}, 0x1c) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x400001, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x4, @ipv4={'\x00', '\xff\xff', @remote}, 0x2}, 0x1c) 01:50:33 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), r0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="1f77106a7010fcdbdf2505"], 0x1c}}, 0x0) 01:50:33 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f7, &(0x7f0000000080)={'syztnl2\x00', 0x0}) 01:50:33 executing program 4: setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, 0x0, 0x0) accept$inet(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100), 0x4) 01:50:33 executing program 1: r0 = creat(&(0x7f0000000140)='./bus\x00', 0x0) fcntl$setstatus(r0, 0x4, 0x46002) io_setup(0x1, &(0x7f0000000180)=0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) r3 = open(&(0x7f0000000780)='./bus\x00', 0x14507e, 0x5) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x7ffffe, 0x4002011, r3, 0x0) fallocate(r2, 0x0, 0x0, 0x1000f4) open(&(0x7f0000000040)='./bus\x00', 0x80, 0x1c1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@local}, 0x0) io_submit(r1, 0x45, &(0x7f0000000540)=[&(0x7f00000000c0)={0x101010, 0x26000000, 0x0, 0x1, 0xc, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x2800, 0x39000000}]) 01:50:33 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000340), &(0x7f0000000380)=0x18) [ 2336.117826][ T5171] sctp: [Deprecated]: syz-executor.4 (pid 5171) Use of int in maxseg socket option. [ 2336.117826][ T5171] Use struct sctp_assoc_value instead 01:50:33 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0x8) [ 2336.203893][ T5180] sctp: [Deprecated]: syz-executor.4 (pid 5180) Use of int in maxseg socket option. [ 2336.203893][ T5180] Use struct sctp_assoc_value instead 01:50:33 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x24, r1, 0x1, 0x0, 0x0, {}, [@FOU_ATTR_TYPE={0x5}, @FOU_ATTR_AF={0x5, 0x2, 0xa}]}, 0x24}}, 0x0) 01:50:33 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000003880)={0x18, 0xb, 0xa, 0xa01, 0x0, 0x0, {}, [@NFTA_RULE_USERDATA={0x4}]}, 0x18}}, 0x0) 01:50:33 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f0000001bc0)=ANY=[@ANYBLOB], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x78) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETLINK(r0, 0x8912, 0x400308) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000400)={0xffffffffffffffff}) shutdown(r1, 0x2) [ 2336.377507][ T5195] netlink: 'syz-executor.3': attribute type 7 has an invalid length. [ 2336.403830][ T5197] BUG: kernel NULL pointer dereference, address: 0000000000000000 [ 2336.411651][ T5197] #PF: supervisor instruction fetch in kernel mode [ 2336.418153][ T5197] #PF: error_code(0x0010) - not-present page [ 2336.424137][ T5197] PGD 530fe067 P4D 530fe067 PUD 7aef8067 PMD 0 [ 2336.430411][ T5197] Oops: 0010 [#1] PREEMPT SMP KASAN [ 2336.435614][ T5197] CPU: 1 PID: 5197 Comm: syz-executor.2 Not tainted 5.14.0-rc6-next-20210820-syzkaller #0 [ 2336.445514][ T5197] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2336.455574][ T5197] RIP: 0010:0x0 [ 2336.459046][ T5197] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 2336.466756][ T5197] RSP: 0018:ffffc9000f18fe20 EFLAGS: 00010246 [ 2336.472833][ T5197] RAX: dffffc0000000000 RBX: ffffffff8d282060 RCX: ffffc900124c4000 [ 2336.480814][ T5197] RDX: 1ffffffff1a50422 RSI: ffffffff87d5bbfd RDI: ffff8880957bf440 [ 2336.488792][ T5197] RBP: ffff8880957bf440 R08: 0000000000000000 R09: 0000000000000001 [ 2336.496771][ T5197] R10: ffffffff87d5bb78 R11: 0000000000000001 R12: 0000000000000003 [ 2336.501264][ T5155] sctp: [Deprecated]: syz-executor.0 (pid 5155) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2336.501264][ T5155] Use struct sctp_sack_info instead [ 2336.504750][ T5197] R13: ffff8880957bfa58 R14: ffff8880957bf298 R15: ffff8880957bf4c0 [ 2336.504772][ T5197] FS: 00007fd5de36b700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2336.504798][ T5197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2336.545218][ T5197] CR2: ffffffffffffffd6 CR3: 0000000024d17000 CR4: 00000000001526e0 [ 2336.553200][ T5197] Call Trace: [ 2336.556480][ T5197] unix_shutdown+0x292/0x5c0 [ 2336.561114][ T5197] ? __sanitizer_cov_trace_const_cmp4+0x1c/0x70 [ 2336.567372][ T5197] __sys_shutdown+0xf1/0x1b0 [ 2336.571977][ T5197] ? __sys_shutdown_sock+0xa0/0xa0 [ 2336.577199][ T5197] ? vtime_user_exit+0x132/0x220 [ 2336.582149][ T5197] __x64_sys_shutdown+0x50/0x70 [ 2336.587018][ T5197] do_syscall_64+0x39/0xb0 [ 2336.591453][ T5197] entry_SYSCALL_64_after_hwframe+0x44/0xae [ 2336.597359][ T5197] RIP: 0033:0x4665e9 [ 2336.601257][ T5197] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 bc ff ff ff f7 d8 64 89 01 48 [ 2336.620872][ T5197] RSP: 002b:00007fd5de36b188 EFLAGS: 00000246 ORIG_RAX: 0000000000000030 [ 2336.629296][ T5197] RAX: ffffffffffffffda RBX: 000000000056bf80 RCX: 00000000004665e9 [ 2336.637273][ T5197] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000005 [ 2336.645333][ T5197] RBP: 00000000004bfcc4 R08: 0000000000000000 R09: 0000000000000000 [ 2336.653306][ T5197] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000056bf80 [ 2336.661279][ T5197] R13: 00007fff6222b55f R14: 00007fd5de36b300 R15: 0000000000022000 [ 2336.669266][ T5197] Modules linked in: [ 2336.673156][ T5197] CR2: 0000000000000000 [ 2336.677311][ T5197] ---[ end trace f4d599af604b0a9e ]--- [ 2336.682764][ T5197] RIP: 0010:0x0 [ 2336.686230][ T5197] Code: Unable to access opcode bytes at RIP 0xffffffffffffffd6. [ 2336.693951][ T5197] RSP: 0018:ffffc9000f18fe20 EFLAGS: 00010246 [ 2336.700019][ T5197] RAX: dffffc0000000000 RBX: ffffffff8d282060 RCX: ffffc900124c4000 [ 2336.707998][ T5197] RDX: 1ffffffff1a50422 RSI: ffffffff87d5bbfd RDI: ffff8880957bf440 [ 2336.715976][ T5197] RBP: ffff8880957bf440 R08: 0000000000000000 R09: 0000000000000001 [ 2336.723949][ T5197] R10: ffffffff87d5bb78 R11: 0000000000000001 R12: 0000000000000003 [ 2336.731955][ T5197] R13: ffff8880957bfa58 R14: ffff8880957bf298 R15: ffff8880957bf4c0 [ 2336.739926][ T5197] FS: 00007fd5de36b700(0000) GS:ffff8880b9d00000(0000) knlGS:0000000000000000 [ 2336.748878][ T5197] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 2336.755445][ T5197] CR2: ffffffffffffffd6 CR3: 0000000024d17000 CR4: 00000000001526e0 [ 2336.763419][ T5197] Kernel panic - not syncing: Fatal exception [ 2336.769542][ T5197] Kernel Offset: disabled [ 2336.773856][ T5197] Rebooting in 86400 seconds..