$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0xf0ffffff00000000, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2023.124890] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:15 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x7300}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:15 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3800000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:15 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x40086602, &(0x7f0000000400)) sendfile(r0, r0, &(0x7f0000000140)=0x6800, 0x14000) 19:46:15 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(0xffffffffffffffff, r0, &(0x7f0000000140)=0x6800, 0x14000) 19:46:15 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x710000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:15 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140)=0x6800, 0x14000) 19:46:15 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x400000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:15 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2023.789058] kauditd_printk_skb: 47 callbacks suppressed [ 2023.789074] audit: type=1800 audit(1545248775.754:282): pid=32593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17793 res=0 19:46:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ftruncate(0xffffffffffffffff, 0x2007fff) write$P9_RXATTRCREATE(0xffffffffffffffff, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:15 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x930000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2023.882552] audit: type=1804 audit(1545248775.774:283): pid=32593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/160/file0" dev="sda1" ino=17793 res=1 19:46:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x8dffffff, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:15 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x0) [ 2023.987621] audit: type=1804 audit(1545248775.784:284): pid=32593 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/160/file0" dev="sda1" ino=17793 res=1 [ 2024.058671] audit: type=1800 audit(1545248776.024:285): pid=32607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17796 res=0 [ 2024.090737] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2024.092132] audit: type=1804 audit(1545248776.044:286): pid=32607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/161/file0" dev="sda1" ino=17796 res=1 [ 2024.161842] audit: type=1804 audit(1545248776.044:287): pid=32607 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/161/file0" dev="sda1" ino=17796 res=1 19:46:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:16 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x4000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:16 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x0) 19:46:16 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) socket$nl_route(0x10, 0x3, 0x0) ioctl$FS_IOC_SETVERSION(0xffffffffffffffff, 0x40087602, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2024.562096] audit: type=1800 audit(1545248776.524:288): pid=32627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17795 res=0 19:46:16 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x0) [ 2024.608468] audit: type=1804 audit(1545248776.544:289): pid=32627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/162/file0" dev="sda1" ino=17795 res=1 19:46:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xffffe703, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2024.717664] audit: type=1804 audit(1545248776.544:290): pid=32627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/162/file0" dev="sda1" ino=17795 res=1 [ 2024.814848] audit: type=1800 audit(1545248776.734:291): pid=32637 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17137 res=0 19:46:16 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xd00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2024.886521] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:16 executing program 1 (fault-call:8 fault-nth:0): syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:16 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x700, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2025.038292] FAULT_INJECTION: forcing a failure. [ 2025.038292] name failslab, interval 1, probability 0, space 0, times 0 [ 2025.051239] CPU: 0 PID: 32654 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #378 [ 2025.058638] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.068015] Call Trace: [ 2025.070626] dump_stack+0x244/0x39d [ 2025.074279] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2025.079495] ? mark_held_locks+0x130/0x130 [ 2025.083767] should_fail.cold.4+0xa/0x17 [ 2025.087864] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2025.092983] ? print_usage_bug+0xc0/0xc0 [ 2025.097054] ? rcu_softirq_qs+0x20/0x20 [ 2025.101044] ? dput.part.25+0x241/0x860 [ 2025.105032] ? find_held_lock+0x36/0x1c0 [ 2025.105111] ? zap_class+0x640/0x640 [ 2025.112898] ? find_held_lock+0x36/0x1c0 [ 2025.117010] ? __lock_is_held+0xb5/0x140 [ 2025.121099] ? perf_trace_sched_process_exec+0x860/0x860 [ 2025.126588] ? refcount_inc_not_zero_checked+0x1e5/0x2f0 [ 2025.132055] __should_failslab+0x124/0x180 [ 2025.132076] should_failslab+0x9/0x14 [ 2025.132093] kmem_cache_alloc_trace+0x2d7/0x750 [ 2025.132113] ? aa_file_perm+0x490/0x1060 [ 2025.132137] alloc_pipe_info+0x164/0x5d0 [ 2025.132153] ? aa_path_link+0x5e0/0x5e0 [ 2025.132169] ? pipe_read+0x940/0x940 [ 2025.132207] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 2025.153047] ? common_file_perm+0x236/0x7f0 [ 2025.170007] splice_direct_to_actor+0x786/0x9d0 [ 2025.174685] ? fsnotify+0x50e/0xef0 [ 2025.178321] ? pipe_to_sendpage+0x400/0x400 [ 2025.182649] ? zap_class+0x640/0x640 [ 2025.186377] ? apparmor_file_permission+0x24/0x30 [ 2025.191262] ? do_splice_to+0x190/0x190 [ 2025.195248] ? security_file_permission+0x1c2/0x220 [ 2025.200281] ? rw_verify_area+0x118/0x360 [ 2025.204437] do_splice_direct+0x2d4/0x420 [ 2025.208600] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2025.213480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2025.219033] ? __sb_start_write+0x1b2/0x370 [ 2025.223372] do_sendfile+0x62a/0xe20 [ 2025.227114] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2025.231706] ? __sb_end_write+0xd9/0x110 [ 2025.235784] ? fput+0x130/0x1a0 [ 2025.239096] ? do_syscall_64+0x9a/0x820 [ 2025.243082] ? do_syscall_64+0x9a/0x820 [ 2025.247076] __x64_sys_sendfile64+0x1fd/0x250 [ 2025.251588] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2025.256256] do_syscall_64+0x1b9/0x820 [ 2025.260179] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2025.265566] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2025.270508] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2025.275371] ? trace_hardirqs_on_caller+0x310/0x310 [ 2025.280402] ? prepare_exit_to_usermode+0x3b0/0x3b0 19:46:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2b, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x500000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2025.285433] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2025.290493] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2025.295378] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2025.300593] RIP: 0033:0x457669 [ 2025.303797] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2025.322707] RSP: 002b:00007f114d502c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2025.330420] RAX: ffffffffffffffda RBX: 00007f114d502c90 RCX: 0000000000457669 [ 2025.337793] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000007 [ 2025.345057] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2025.352330] R10: 0000000000014000 R11: 0000000000000246 R12: 00007f114d5036d4 [ 2025.359589] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 000000000000000a 19:46:17 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x710000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:17 executing program 1 (fault-call:8 fault-nth:1): syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:17 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2d00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:17 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:17 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x7, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:17 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2025.831728] FAULT_INJECTION: forcing a failure. [ 2025.831728] name failslab, interval 1, probability 0, space 0, times 0 [ 2025.847445] CPU: 1 PID: 32687 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #378 [ 2025.854832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2025.864207] Call Trace: [ 2025.866835] dump_stack+0x244/0x39d [ 2025.870517] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2025.875753] ? __kernel_text_address+0xd/0x40 [ 2025.880271] should_fail.cold.4+0xa/0x17 [ 2025.884350] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2025.889481] ? save_stack+0x43/0xd0 [ 2025.893125] ? kasan_kmalloc+0xc7/0xe0 [ 2025.897026] ? kmem_cache_alloc_trace+0x152/0x750 [ 2025.901882] ? alloc_pipe_info+0x164/0x5d0 [ 2025.906174] ? zap_class+0x640/0x640 [ 2025.909899] ? __x64_sys_sendfile64+0x1fd/0x250 [ 2025.914592] ? do_syscall_64+0x1b9/0x820 [ 2025.918667] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2025.924059] ? find_held_lock+0x36/0x1c0 [ 2025.928145] ? __lock_is_held+0xb5/0x140 [ 2025.932241] ? perf_trace_sched_process_exec+0x860/0x860 [ 2025.937719] __should_failslab+0x124/0x180 [ 2025.941975] should_failslab+0x9/0x14 [ 2025.945789] __kmalloc+0x2e0/0x760 [ 2025.949345] ? kmem_cache_alloc_trace+0x353/0x750 [ 2025.954218] ? aa_file_perm+0x490/0x1060 [ 2025.958293] ? alloc_pipe_info+0x2ce/0x5d0 [ 2025.963057] alloc_pipe_info+0x2ce/0x5d0 [ 2025.967137] ? pipe_read+0x940/0x940 [ 2025.970885] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 2025.975841] ? common_file_perm+0x236/0x7f0 [ 2025.980199] splice_direct_to_actor+0x786/0x9d0 [ 2025.984879] ? fsnotify+0x50e/0xef0 [ 2025.988555] ? pipe_to_sendpage+0x400/0x400 [ 2025.992894] ? zap_class+0x640/0x640 [ 2025.996657] ? apparmor_file_permission+0x24/0x30 [ 2026.001513] ? do_splice_to+0x190/0x190 [ 2026.005505] ? security_file_permission+0x1c2/0x220 [ 2026.010540] ? rw_verify_area+0x118/0x360 [ 2026.014740] do_splice_direct+0x2d4/0x420 [ 2026.018906] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2026.023801] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2026.029357] ? __sb_start_write+0x1b2/0x370 [ 2026.033697] do_sendfile+0x62a/0xe20 [ 2026.037443] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2026.042042] ? __sb_end_write+0xd9/0x110 [ 2026.046121] ? fput+0x130/0x1a0 [ 2026.049414] ? do_syscall_64+0x9a/0x820 [ 2026.053414] ? do_syscall_64+0x9a/0x820 [ 2026.057417] __x64_sys_sendfile64+0x1fd/0x250 [ 2026.061946] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2026.066564] do_syscall_64+0x1b9/0x820 [ 2026.070476] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2026.075860] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2026.080802] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2026.085659] ? trace_hardirqs_on_caller+0x310/0x310 [ 2026.090716] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2026.090735] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2026.090756] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2026.090807] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2026.090840] RIP: 0033:0x457669 19:46:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x80500000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2026.100862] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2026.100871] RSP: 002b:00007f114d502c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2026.100886] RAX: ffffffffffffffda RBX: 00007f114d502c90 RCX: 0000000000457669 [ 2026.100895] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000007 [ 2026.100904] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2026.100923] R10: 0000000000014000 R11: 0000000000000246 R12: 00007f114d5036d4 [ 2026.100932] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 000000000000000a 19:46:18 executing program 1 (fault-call:8 fault-nth:2): syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x930000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2026.325487] FAULT_INJECTION: forcing a failure. [ 2026.325487] name failslab, interval 1, probability 0, space 0, times 0 [ 2026.356804] CPU: 1 PID: 32709 Comm: syz-executor1 Not tainted 4.20.0-rc7+ #378 [ 2026.364202] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2026.373584] Call Trace: [ 2026.376195] dump_stack+0x244/0x39d [ 2026.379880] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2026.385120] ? zap_class+0x640/0x640 [ 2026.388867] should_fail.cold.4+0xa/0x17 [ 2026.392973] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2026.398114] ? __update_load_avg_blocked_se+0x690/0x690 [ 2026.403533] ? __update_load_avg_se+0xae0/0xae0 [ 2026.408234] ? __lock_is_held+0xb5/0x140 [ 2026.412306] ? zap_class+0x640/0x640 [ 2026.416033] ? zap_class+0x640/0x640 [ 2026.419764] ? find_held_lock+0x36/0x1c0 [ 2026.419821] ? __lock_is_held+0xb5/0x140 [ 2026.427999] ? mlx4_xdp+0x9e8/0x10f0 [ 2026.431745] ? perf_trace_sched_process_exec+0x860/0x860 [ 2026.437245] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2026.442842] __should_failslab+0x124/0x180 [ 2026.447151] should_failslab+0x9/0x14 [ 2026.450961] kmem_cache_alloc+0x2be/0x730 [ 2026.455122] ? rb_erase+0x3710/0x3710 [ 2026.458947] ? mark_held_locks+0x130/0x130 [ 2026.463202] do_blockdev_direct_IO+0x633/0x9db0 [ 2026.467883] ? print_usage_bug+0xc0/0xc0 [ 2026.467901] ? lock_unpin_lock+0x4a0/0x4a0 [ 2026.467989] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 2026.468011] ? do_direct_IO+0xc110/0xc110 [ 2026.468040] ? zap_class+0x640/0x640 [ 2026.468055] ? print_usage_bug+0xc0/0xc0 [ 2026.468070] ? zap_class+0x640/0x640 [ 2026.468093] ? zap_class+0x640/0x640 [ 2026.468105] ? __lock_is_held+0xb5/0x140 [ 2026.468118] ? mlx4_xdp+0xa18/0x10f0 [ 2026.468154] ? mark_held_locks+0x130/0x130 [ 2026.476432] ? print_usage_bug+0xc0/0xc0 [ 2026.476449] ? print_usage_bug+0xc0/0xc0 [ 2026.476471] ? print_usage_bug+0xc0/0xc0 [ 2026.476487] ? __lock_acquire+0x62f/0x4c20 [ 2026.476511] ? mark_held_locks+0x130/0x130 [ 2026.476531] ? __lock_acquire+0x62f/0x4c20 [ 2026.513483] ? __lock_acquire+0x62f/0x4c20 [ 2026.513498] ? mark_held_locks+0x130/0x130 [ 2026.513522] ? mark_held_locks+0x130/0x130 [ 2026.513544] ? mark_held_locks+0x130/0x130 [ 2026.513575] ? __lock_acquire+0x62f/0x4c20 [ 2026.513594] ? print_usage_bug+0xc0/0xc0 [ 2026.521751] ? zap_class+0x640/0x640 [ 2026.521778] ? print_usage_bug+0xc0/0xc0 [ 2026.521802] ? lock_unpin_lock+0x4a0/0x4a0 19:46:18 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x805000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:18 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x400000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2026.521820] ? lock_unpin_lock+0x4a0/0x4a0 [ 2026.521840] ? zap_class+0x640/0x640 [ 2026.583716] ? zap_class+0x640/0x640 [ 2026.587476] ? print_usage_bug+0xc0/0xc0 [ 2026.591615] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2026.596578] ? kasan_check_read+0x11/0x20 [ 2026.600765] ? __lock_is_held+0xb5/0x140 [ 2026.604836] ? lock_acquire+0x1ed/0x520 [ 2026.604851] ? ext4_direct_IO+0x666/0x2230 [ 2026.604872] ? lock_release+0xa00/0xa00 [ 2026.604886] ? perf_trace_sched_process_exec+0x860/0x860 19:46:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2026.604997] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 2026.617126] ? ktime_get_coarse_real_ts64+0x273/0x370 [ 2026.617146] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2026.617181] ? ext4_dio_get_block_unwritten_sync+0xf0/0xf0 [ 2026.617197] __blockdev_direct_IO+0x9d/0xc6 [ 2026.617216] ext4_direct_IO+0x1156/0x2230 [ 2026.652697] ? zap_class+0x640/0x640 [ 2026.656442] ? ext4_iomap_end+0x810/0x810 [ 2026.660606] ? __lock_acquire+0x62f/0x4c20 [ 2026.664865] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2026.669924] ? atime_needs_update+0x507/0x710 19:46:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0xfffffff0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2026.674441] ? new_inode+0x40/0x40 [ 2026.677992] ? print_usage_bug+0xc0/0xc0 [ 2026.682092] ? mark_held_locks+0x130/0x130 [ 2026.686342] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2026.691897] ? touch_atime+0x103/0x320 [ 2026.695827] ? find_held_lock+0x36/0x1c0 [ 2026.699902] ? atime_needs_update+0x710/0x710 [ 2026.704443] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2026.709993] ? filemap_check_errors+0xd8/0x110 [ 2026.714617] generic_file_read_iter+0x4d7/0x2d70 [ 2026.719387] ? __lock_acquire+0x62f/0x4c20 [ 2026.723696] ? print_usage_bug+0xc0/0xc0 [ 2026.727787] ? filemap_write_and_wait_range+0xd0/0xd0 [ 2026.733000] ? mark_held_locks+0x130/0x130 [ 2026.737247] ? print_usage_bug+0xc0/0xc0 [ 2026.741345] ? print_usage_bug+0xc0/0xc0 [ 2026.745456] ? kasan_check_read+0x11/0x20 [ 2026.746469] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2026.749615] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2026.749638] ? __lock_acquire+0x62f/0x4c20 [ 2026.749655] ? find_held_lock+0x36/0x1c0 [ 2026.749675] ? print_usage_bug+0xc0/0xc0 [ 2026.749700] ? mark_held_locks+0x130/0x130 [ 2026.749720] ? zap_class+0x640/0x640 [ 2026.781862] ? __lock_acquire+0x62f/0x4c20 [ 2026.786120] ? find_held_lock+0x36/0x1c0 [ 2026.790227] ? is_bpf_text_address+0xac/0x170 [ 2026.794734] ? lock_downgrade+0x900/0x900 [ 2026.798898] ? check_preemption_disabled+0x48/0x280 [ 2026.803963] ? zap_class+0x640/0x640 [ 2026.807691] ? kasan_check_read+0x11/0x20 [ 2026.811864] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2026.817152] ? rcu_softirq_qs+0x20/0x20 [ 2026.821134] ? rcu_softirq_qs+0x20/0x20 [ 2026.825110] ? unwind_dump+0x190/0x190 [ 2026.829009] ? find_held_lock+0x36/0x1c0 [ 2026.833184] ? aa_file_perm+0x469/0x1060 [ 2026.837267] ? lock_downgrade+0x900/0x900 [ 2026.841416] ? check_preemption_disabled+0x48/0x280 [ 2026.846456] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2026.851407] ? kasan_check_read+0x11/0x20 [ 2026.851426] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2026.851442] ? rcu_softirq_qs+0x20/0x20 [ 2026.860852] ? aa_file_perm+0x490/0x1060 [ 2026.860873] ? percpu_ref_put_many+0x11c/0x260 [ 2026.860892] ? aa_path_link+0x5e0/0x5e0 [ 2026.860918] ? kasan_check_read+0x11/0x20 [ 2026.860933] ? zap_class+0x640/0x640 [ 2026.860961] ? rcu_softirq_qs+0x20/0x20 [ 2026.860980] ? __lockdep_init_map+0x105/0x590 [ 2026.860998] ? lockdep_init_map+0x9/0x10 [ 2026.893856] ? debug_mutex_init+0x2d/0x60 [ 2026.893873] ? __mutex_init+0x1f7/0x290 [ 2026.893892] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2026.893906] ? fsnotify+0x50e/0xef0 [ 2026.893937] ext4_file_read_iter+0x18b/0x3c0 [ 2026.893971] generic_file_splice_read+0x5a2/0x9a0 [ 2026.893988] ? add_to_pipe+0x360/0x360 [ 2026.894021] ? rw_verify_area+0x118/0x360 [ 2026.894034] ? add_to_pipe+0x360/0x360 [ 2026.894065] do_splice_to+0x12e/0x190 [ 2026.906288] splice_direct_to_actor+0x31c/0x9d0 [ 2026.906309] ? pipe_to_sendpage+0x400/0x400 [ 2026.906332] ? do_splice_to+0x190/0x190 [ 2026.906349] ? security_file_permission+0x1c2/0x220 [ 2026.906367] ? rw_verify_area+0x118/0x360 [ 2026.936708] do_splice_direct+0x2d4/0x420 [ 2026.936729] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2026.936752] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2026.936768] ? __sb_start_write+0x1b2/0x370 [ 2026.936786] do_sendfile+0x62a/0xe20 [ 2026.945279] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2026.945297] ? __sb_end_write+0xd9/0x110 [ 2026.945318] ? fput+0x130/0x1a0 [ 2026.945334] ? do_syscall_64+0x9a/0x820 [ 2026.945353] ? do_syscall_64+0x9a/0x820 [ 2027.005115] __x64_sys_sendfile64+0x1fd/0x250 [ 2027.009595] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2027.014167] do_syscall_64+0x1b9/0x820 [ 2027.018043] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2027.023418] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2027.028335] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2027.033164] ? trace_hardirqs_on_caller+0x310/0x310 [ 2027.038190] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2027.043192] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2027.048213] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2027.053071] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2027.058249] RIP: 0033:0x457669 [ 2027.061439] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2027.080325] RSP: 002b:00007f114d502c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2027.088017] RAX: ffffffffffffffda RBX: 00007f114d502c90 RCX: 0000000000457669 [ 2027.095282] RDX: 0000000000000000 RSI: 0000000000000007 RDI: 0000000000000007 [ 2027.102541] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2027.109800] R10: 0000000000014000 R11: 0000000000000246 R12: 00007f114d5036d4 [ 2027.117166] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 000000000000000a 19:46:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xf5ffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x710000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 1 (fault-call:8 fault-nth:3): syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0xffffffffff600000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2027.250969] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xff0f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x400000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x60ff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0xffffff8d, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:19 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x508000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2027.618748] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:19 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14004) 19:46:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x7fffffffefff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000340)="6e444d33a51e9f2d9e9fd1be89f123ce", 0x10) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:19 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0xffffffff000) [ 2027.922738] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:20 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xf, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x60ffffffffff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:20 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x101c0) 19:46:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x10000000000000, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:20 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14010) [ 2028.598156] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:20 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xa00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x70700000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:20 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x800004) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x2000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2028.821025] kauditd_printk_skb: 41 callbacks suppressed [ 2028.821037] audit: type=1800 audit(1545248780.784:333): pid=394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16977 res=0 19:46:20 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0xa, 0x0, &(0x7f0000000140)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2028.911684] audit: type=1804 audit(1545248780.814:334): pid=394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/173/file0" dev="sda1" ino=16977 res=1 19:46:20 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0xff600000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2029.008219] audit: type=1804 audit(1545248780.814:335): pid=394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/173/file0" dev="sda1" ino=16977 res=1 19:46:21 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) setsockopt$inet6_tcp_TLS_RX(r0, 0x6, 0x2, &(0x7f0000000040), 0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2029.115985] audit: type=1804 audit(1545248780.814:336): pid=398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/173/file0" dev="sda1" ino=16977 res=1 19:46:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x7100}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2029.217068] audit: type=1804 audit(1545248780.814:337): pid=394 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/173/file0" dev="sda1" ino=16977 res=1 [ 2029.274936] audit: type=1804 audit(1545248780.814:338): pid=398 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/173/file0" dev="sda1" ino=16977 res=1 [ 2029.373855] audit: type=1800 audit(1545248780.954:339): pid=406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16977 res=0 [ 2029.420306] audit: type=1804 audit(1545248780.954:340): pid=406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/174/file0" dev="sda1" ino=16977 res=1 [ 2029.481164] audit: type=1804 audit(1545248780.964:341): pid=406 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/174/file0" dev="sda1" ino=16977 res=1 [ 2029.509545] audit: type=1804 audit(1545248780.974:342): pid=407 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/174/file0" dev="sda1" ino=16977 res=1 19:46:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:21 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000280)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x7300}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x7000000, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2029.691387] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x930000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:21 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x34000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:21 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@remote}, &(0x7f0000000140)=0x14) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) socket$netlink(0x10, 0x3, 0xf) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0xfffffffffffffffc) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:21 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x22) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x707000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:21 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3e00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x17) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) readlinkat(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/159, 0x9f) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x40086602, &(0x7f0000000400)) sendfile(r0, r0, 0x0, 0x14000) 19:46:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2d00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x20000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2030.327574] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x8000000, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:22 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) lsetxattr$trusted_overlay_redirect(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='trusted.overlay.redirect\x00', &(0x7f0000000200)='./file0\x00', 0x8, 0x1) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) fremovexattr(r0, &(0x7f0000000580)=ANY=[@ANYBLOB="73656375725774f09703a7a60a403f0000000000000037c54c2c9bfdf153410d0029545c828e27c4584d91e826ddbb024445b97b8fa25cdabb4f2d27a92f155d8b30faffe675d9be6c738b7c9197ad693b638420e056176de81d0b01571d11419cdedc4256d94a85fc946e0c3920d9e7776a1c830d865474b59993b67782bb2eb57447d3dd1c31990449a44a26ec8075e2cde0ea3df094cee82e86e19877066141441923c0f884baa4b3ba536687a148cf6651bd2df7cc17aebc64267d295d91a721c2f4c539f0b9"]) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x13f, 0x5}}, 0x20) syz_open_dev$media(&(0x7f0000000280)='/dev/media#\x00', 0x2, 0x80) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000440)={0x6, 0x118, 0xfa00, {{0x2, 0x2, "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", 0x4c, 0x8, 0x200, 0x2, 0x3f, 0x1, 0x2}, r1}}, 0x120) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) 19:46:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xfffffffe, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x730000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) times(0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:22 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) arch_prctl$ARCH_MAP_VDSO_64(0x2003, 0x7) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x0, 0x1) r1 = open$dir(&(0x7f0000000340)='./file0\x00', 0x4002, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000440)={0x9, {{0xa, 0x4e24, 0x7, @remote, 0x4}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [], @local}, 0x8001}}}, 0x108) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x1) write$P9_RLOCK(r0, &(0x7f0000000040)={0x8, 0x35, 0x1, 0x1}, 0x8) sendfile(r1, r1, 0x0, 0x14000) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000100), 0x4) sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\\\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="01032dbd7000fedbdf250b00000048000100080001000a00000014000300fe8000000000000000000000000000160800060077727200080009005e00000008000900510000000800080006000000080006006e710000"], 0x5c}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) 19:46:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1900000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2030.816829] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:22 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x4000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:22 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0xfffffffffffffffc) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040)='trusted.overlay.nlink\x00', &(0x7f0000000140)={'U+', 0x3}, 0x28, 0x3) 19:46:22 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3c000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x730000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x800f0000, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:23 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000003c0)='/dev/swradio#\x00', 0x1, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) r2 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180)='TIPCv2\x00') bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000000)={0x0, r0, 0xd, 0x1}, 0x14) sendmsg$TIPC_NL_LINK_GET(r1, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000440)={0x1a4, r2, 0x600, 0x70bd2b, 0x25dfdbfc, {}, [@TIPC_NLA_NET={0x1c, 0x7, [@TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x1ff}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5ac}]}, @TIPC_NLA_NODE={0x1c, 0x6, [@TIPC_NLA_NODE_ADDR={0x8}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x2}, @TIPC_NLA_NODE_ADDR={0x8}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0xc, 0x2, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xf1}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_MEDIA={0x40, 0x5, [@TIPC_NLA_MEDIA_PROP={0x1c, 0x2, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xa}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}]}, @TIPC_NLA_BEARER={0x70, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xffffffffffffffff}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'ib', 0x3a, 'bcsf0\x00'}}, @TIPC_NLA_BEARER_NAME={0x10, 0x1, @l2={'eth', 0x3a, 'dummy0\x00'}}, @TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4e23, 0x2d, @mcast2, 0x400}}, {0x20, 0x2, @in6={0xa, 0x4e20, 0x9e35, @ipv4={[], [], @loopback}, 0x3}}}}]}, @TIPC_NLA_MEDIA={0xc, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'udp\x00'}]}, @TIPC_NLA_MEDIA={0x50, 0x5, [@TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'eth\x00'}, @TIPC_NLA_MEDIA_PROP={0x3c, 0x2, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x53}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x6}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xffffffff}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x800}, @TIPC_NLA_PROP_MTU={0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xb18c}]}, @TIPC_NLA_MEDIA_NAME={0x8, 0x1, 'ib\x00'}]}, @TIPC_NLA_BEARER={0xc, 0x1, [@TIPC_NLA_BEARER_DOMAIN={0x8, 0x3, 0xbfbc}]}]}, 0x1a4}, 0x1, 0x0, 0x0, 0x10}, 0x800) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x1018, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r6 = memfd_create(&(0x7f0000000040)='eth0$keyringsecurity\x00', 0x6) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x40086602, &(0x7f0000000400)=r4) sendfile(r3, r3, 0x0, 0x14000) getsockopt$IP_VS_SO_GET_VERSION(r6, 0x0, 0x480, &(0x7f0000000280), &(0x7f00000002c0)=0x40) 19:46:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xe4ffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0xffefffffff7f0000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x9300}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2031.609423] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x710000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x7fffffffefff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xe7030000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:23 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3d, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:24 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xffffffffff600000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:24 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:24 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x400000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:24 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x80000, 0x0) write$P9_RREADDIR(r0, &(0x7f0000000240)={0xb, 0x29, 0x1, {0x2}}, 0xb) unlink(&(0x7f0000000040)='./file0\x00') syz_open_dev$swradio(&(0x7f0000000400)='/dev/swradio#\x00', 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x4, 0x0, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) lsetxattr$trusted_overlay_origin(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='trusted.overlay.origin\x00', &(0x7f00000001c0)='y\x00', 0x2, 0x1) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r1, 0x40286608, &(0x7f00000002c0)={0x8, 0x80, 0x7, 0x20, 0xc6, 0x4}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000280)={&(0x7f0000000340)='./file0\x00', 0x0, 0x10}, 0xffffffffffffffa5) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) sendfile(r2, r2, 0x0, 0x14000) 19:46:24 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:24 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) syz_open_pts(0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(0xffffffffffffffff, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:24 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) sendfile(r0, r2, &(0x7f0000000040), 0x4) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000200)={&(0x7f00000001c0)='./file0\x00', r3}, 0x10) sendfile(r1, r1, 0x0, 0x8) prctl$PR_SET_SPECULATION_CTRL(0x35, 0x0) 19:46:24 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x60ffffffffff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2032.510181] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:24 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x930000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:24 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x0, 0x2) r1 = socket$netlink(0x10, 0x3, 0x1e) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f00000002c0)=r4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x7, @empty, 0x8926}}, 0x8, 0xd31a}, &(0x7f0000000040)=0x90) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000200)={0x8, 0x2, 0x8002, 0x1f, 0x5, 0x8, 0x40, 0x2, r5}, 0x20) ioctl$VIDIOC_STREAMON(r0, 0x40045612, &(0x7f0000000280)=0x7f) sendfile(r2, r2, 0x0, 0x14000) 19:46:24 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xff600000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1300000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/172) 19:46:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:25 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x7100}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") ioctl$TCSETS(0xffffffffffffffff, 0x40045431, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2033.236715] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:25 executing program 1: syz_open_dev$swradio(&(0x7f0000000180)='/dev/swradio#\x00', 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:25 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x7300}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) io_setup(0x7f, &(0x7f0000000040)=0x0) io_submit(r1, 0x4, &(0x7f00000002c0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x8000, r0, &(0x7f0000000140)="dafc9f88fe1113068993734251ebe83a37b2d8ea5676dd8fb0925106d46cba416b", 0x21, 0xa8, 0x0, 0x2}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x5, 0x3, r0, &(0x7f0000000440)="4e16a3b0e2899ad9d78a3c7510f8184c699785e35d74c2d77189eedd98db816a608c35a14124b4219b1bea20be009a0ebfca10eb6b5f082f90e0840993e52aa589b30038afd88f7ca41e3963484119dd7a422e8022abd88a55fb56e7aae2f106aaffd3c3cfa139a6d0993c05e5e8f94a6f0c9f4a0fb828efccf2d9612e5707188a9b33a1ee73149333cc24484956f0dd2099557dd57e52a8ec385dd40fdf5e232264b8dd07f0771de56c3d071a3ff3982108f36294b90858a92dd44a46281abf5752694a1863212906dbf4c9c392689d3a266aad8e55b345b3", 0xd9, 0x401, 0x0, 0x1, r0}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000340)="212cf4faaeac869bfdae8ad4f0c41d8fe55fa476dfdcb256c7db0ce5920d1e4037caf7ade58fc0aeeb2590a6cc9771cf342e46b236058635faf5803d2d8ac63c93ccf1ab0e5aa4609d31b94faddd9f062d2650422ebdbab50b7fcd342f51de6c8a929a97cf95d99fb5b469e292a699392f204596a531ff4f1e3c6fca6aa8150f8deba044f65577e6a700e8fb8fd1b5c8f3bcdcd73e2b81c231", 0x99, 0xff, 0x0, 0x1, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000540)="0cd4df97d45287f4e7b95a86d5cc9baea272008ced8f2aea4d6c429bd4fb69df766c89a39a6e4e07d58809f74ec46286ab85677f3b26e705c11cf95f1b4ffac9dce8a1abae77b1cfacc723e401dd055d52262ff4c3245b5eebbd3892743272f976faa688bf64936e8d225f242a0912b1822c8a4c092ec08eada63f48defd37790203ffd70dcade7e6f5c25", 0x8b, 0x8}]) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000600)={0x0, 0x6, 0x6, 0x8}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r4, 0x84, 0x19, &(0x7f0000000680)={r5, 0x9}, 0x8) 19:46:25 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x60ff}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x707000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:25 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000001640)='/dev/swradio#\x00', 0x1, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000640)=""/4096, &(0x7f0000000480)=0x1000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) r4 = syz_open_dev$dspn(&(0x7f00000003c0)='/dev/dsp#\x00', 0x80000001, 0x200) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x2}) sendfile(r1, r1, 0x0, 0x14000) r5 = getegid() r6 = getuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000140)='./file0\x00', 0x4, 0x1, &(0x7f0000000280)=[{&(0x7f0000000180)="6437b1b7eb545b970046a978c570bd69d10b76314b7559f76980a5347b80048521b246589342045267683e33cc750c1591b6d3b35ba4f4c19ab753978cbab595f9117f9fd6fc4853da195f1cfd025370f70008bd4588e1629b09552e3f971b5363cb1ebdfd10a53aadad5557342a2e58ecfe4d5988b56728ed913461eb1c1cf8f5742f235757dd64b795eb0cddba5b8c", 0x90, 0x826}], 0x800, &(0x7f0000000540)=ANY=[@ANYBLOB='gkd:\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRESHEX=r5, @ANYBLOB=',uid=', @ANYRESHEX=r6, @ANYBLOB="2c747970653dfa23f7f62c646f6e745f61707072616973652c66756e633d46494c455f4d4d41502c7365636c6162656c2c736d61636b6673726f6f743d252c7375626a5f747970653d5e2c657569643c", @ANYRESDEC=r7, @ANYBLOB=',smackfsdef=(eth0eth0-,fsname=/dev/swradio#\x00,\x00']) [ 2033.828745] kauditd_printk_skb: 84 callbacks suppressed [ 2033.828761] audit: type=1804 audit(1545248785.794:427): pid=730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/190/file0" dev="sda1" ino=16882 res=1 [ 2033.874056] hfs: unable to parse mount options [ 2033.946670] audit: type=1804 audit(1545248785.904:428): pid=735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/190/file0" dev="sda1" ino=16882 res=1 [ 2033.972181] audit: type=1804 audit(1545248785.904:429): pid=730 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/190/file0" dev="sda1" ino=16882 res=1 [ 2034.004509] hfs: unable to parse mount options [ 2034.057439] audit: type=1804 audit(1545248785.914:430): pid=735 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/190/file0" dev="sda1" ino=16882 res=1 19:46:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:26 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x70700000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:26 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2200000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:26 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) readlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=""/209, 0xd1) [ 2034.184553] audit: type=1800 audit(1545248786.144:431): pid=749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17186 res=0 [ 2034.210629] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2034.271436] audit: type=1804 audit(1545248786.184:432): pid=749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/191/file0" dev="sda1" ino=17186 res=1 19:46:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:26 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x32000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:26 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000140)=""/177) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) ioctl$RTC_EPOCH_READ(r0, 0x8008700d, &(0x7f0000000040)) [ 2034.401610] audit: type=1804 audit(1545248786.204:433): pid=749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/191/file0" dev="sda1" ino=17186 res=1 19:46:26 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x10200400, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:26 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x23, 0x0, &(0x7f0000000280)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000140)={0x2, &(0x7f0000000040)=[{0x6, 0x4, 0x10000, 0x8d2}, {0x3, 0x7c, 0x1, 0x3}]}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) write$P9_RMKNOD(r2, &(0x7f0000000200)={0x14, 0x13, 0x1, {0x10, 0x2, 0x8}}, 0x14) getsockopt$TIPC_SOCK_RECVQ_DEPTH(r2, 0x10f, 0x84, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 2034.475623] audit: type=1804 audit(1545248786.204:434): pid=758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/191/file0" dev="sda1" ino=17186 res=1 [ 2034.600301] audit: type=1804 audit(1545248786.204:435): pid=749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/191/file0" dev="sda1" ino=17186 res=1 [ 2034.674753] audit: type=1804 audit(1545248786.204:436): pid=758 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/191/file0" dev="sda1" ino=17186 res=1 19:46:26 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x10000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:26 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) arch_prctl$ARCH_SET_CPUID(0x1012, 0x1) openat$random(0xffffffffffffff9c, &(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r2, r1, 0x0, 0x14000) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000140)={0x0, @multicast2, @multicast2}, &(0x7f0000000180)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000001c0)={@loopback, 0x48, r4}) 19:46:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x14, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:27 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x710000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:27 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) open(&(0x7f0000000040)='./file0\x00', 0x84000, 0x88) 19:46:27 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:27 executing program 2: socket$inet6(0xa, 0x803, 0x3) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2f, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2035.290357] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:27 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getdents(r0, &(0x7f0000000440)=""/225, 0xe1) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) connect$bt_l2cap(r3, &(0x7f0000000040)={0x1f, 0x7, {0x0, 0x3, 0x0, 0x3f, 0x1, 0xffffffff80000000}, 0x1c000000000000, 0x579a}, 0xe) ioctl$ASHMEM_SET_PROT_MASK(r2, 0x40087705, &(0x7f0000000140)={0x1, 0x65d7}) 19:46:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x36, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:27 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) 19:46:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xff0f000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:27 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x4000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:27 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/200) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x730000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:28 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x12000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) syz_open_dev$vbi(&(0x7f0000000200)='/dev/vbi#\x00', 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1, 0x0, 0x0, 0x40005}, 0x800) fcntl$setstatus(r1, 0x4, 0x800) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) prctl$PR_MCE_KILL_GET(0x22) 19:46:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:28 executing program 2: socket$inet6(0xa, 0x803, 0x3) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2036.317402] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000000040), &(0x7f0000000140)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') linkat(r2, &(0x7f0000000340)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00', 0x1000) sendmsg$FOU_CMD_GET(r1, &(0x7f00000002c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x82400800}, 0xc, &(0x7f0000000280)={&(0x7f0000000200)={0x2c, r3, 0x300, 0x70bd2c, 0x25dfdbfe, {}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x40086602, &(0x7f0000000400)=r4) sendfile(r2, r2, 0x0, 0x14000) 19:46:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x80500000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:28 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000040)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000000440)=""/4096) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x805000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:28 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:28 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x508000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:28 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x10a0c0, &(0x7f0000000340)={[{@index_on='index=on'}, {@default_permissions='default_permissions'}, {@index_off='index=off'}, {@xino_on='xino=on'}, {@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}], [{@obj_role={'obj_role', 0x3d, 'trustedselfkeyringvmnet1(-usercpuset{wlan0'}}, {@fsmagic={'fsmagic', 0x3d, 0x1000}}, {@uid_eq={'uid', 0x3d, r3}}]}) sendfile(r0, r0, 0x0, 0x14000) 19:46:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x700, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:29 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x930000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:29 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=""/204, &(0x7f0000000040)=0xcc) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:29 executing program 2: socket$inet6(0xa, 0x803, 0x3) r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) renameat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000140)='./file0\x00') socket$netlink(0x10, 0x3, 0x40000000000000e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2037.373984] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x116c00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:29 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0xfffffffffffffffe) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x16c110000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x40086602, &(0x7f0000000040)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x900000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:29 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0xd0c, 0x3, 0x7f, 0x3}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:30 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x730000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:30 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x39000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) setsockopt$llc_int(r3, 0x10c, 0x9, &(0x7f00000002c0)=0xfffffffffffeffff, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000440)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) mount$overlay(0x0, &(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000140)='overlay\x00', 0x800080, &(0x7f00000001c0)={[{@nfs_export_on='nfs_export=on'}, {@metacopy_off='metacopy=off'}, {@xino_off='xino=off'}, {@nfs_export_off='nfs_export=off'}, {@metacopy_off='metacopy=off'}], [{@euid_gt={'euid>', r4}}]}) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000540)={'broute\x00', 0x0, 0x3, 0x0, [], 0x6, &(0x7f0000000340)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)}, &(0x7f00000003c0)=0x78) write$P9_RWALK(r0, &(0x7f0000000280)={0x3d, 0x6f, 0x2, {0x4, [{0x20, 0x0, 0x6}, {0x8, 0x3, 0x6}, {0x40, 0x4}, {0x8, 0x2, 0x2}]}}, 0x3d) sendfile(r1, r1, 0x0, 0x14000) 19:46:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0xfcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:30 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x3f, 0x4) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2038.335167] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:30 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x20000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:30 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000040)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:30 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000140)='./file0/file0\x00', 0xc779, 0x2, &(0x7f0000000200)=[{&(0x7f0000000180)="9321ea946d0c4545058c5b364127be090e75966a1cd57fb69d56626a4dbf735f0cbca7ab5363bea052473cf898f7d92b36d7f9788edba82b8ee167508b53575ea842a1144e2defaf3d07f03f41126c320125f8e3b6c318e4860007cef27c32ed17", 0x61, 0x5}, {&(0x7f0000000440)="f80903b1eedb0fb4539407531fe79839689e00307daac203a335f9be0c79b7c63eef2c5ead33d6bb3217c3c84b357a51623783b6e335de9437b9916e4a4524a71616829d6de93f7791ae1a6863545c02879169f967f87f2c6872427c10401f3d4e1787ff4ab9d8521470cabc8e71e8fb1a9e79ac9decec393332f1f07f32417e681f858ca82bacb574ae3f8265846f27e312dc028febcd472551337b59e07b9de71130c5baae09cdab8b058578b1b2838d851bf0477fb35a6c81a97410828139eb2dc8c9", 0xc4, 0x65}], 0x10000, &(0x7f0000000280)={[{@acl='acl'}, {@noenospc_debug='noenospc_debug'}, {@nodatacow='nodatacow'}, {@ref_verify='ref_verify'}, {@nodatacow='nodatacow'}], [{@fsuuid={'fsuuid', 0x3d, {[0x39, 0x30, 0x37, 0x77, 0x0, 0x64, 0x73, 0x38], 0x2d, [0x38, 0x0, 0x31, 0x32], 0x2d, [0x38, 0x36, 0x71, 0x63], 0x2d, [0x35, 0x37, 0x63, 0x64], 0x2d, [0x77, 0x31, 0x37, 0x7f, 0x62, 0x77, 0x36]}}}, {@subj_role={'subj_role', 0x3d, '/{'}}, {@mask={'mask', 0x3d, '^MAY_WRITE'}}]}) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) r3 = accept4$inet(r2, 0x0, &(0x7f0000000540), 0xe41577c7a7d57e83) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000580)=0x3, 0x4) sendfile(r0, r0, 0x0, 0x14000) 19:46:30 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x400000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:30 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x2000000000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:30 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), &(0x7f0000000180)=0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) ioctl$KDGKBTYPE(r0, 0x4b33, &(0x7f0000000040)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0xfffffffffffff46e, 0x9}, {0x3453, 0x1ff}]}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e24, 0x40, @dev={0xfe, 0x80, [], 0xe}, 0x20}}, 0x1, 0x8, 0xfffffffffffffffa, 0x2, 0xfffffffffffffff8}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x8001, @local, 0x2}}, 0xcb61, 0xc, 0x1d3, 0xc17d}, &(0x7f00000001c0)=0x98) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000200)={r3, 0x3, 0x32726f5f, 0x1000, 0x3ff, 0xff}, 0x14) r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x40086602, &(0x7f0000000400)=r5) sendfile(r4, r4, 0x0, 0x14000) [ 2038.919996] kauditd_printk_skb: 127 callbacks suppressed [ 2038.920011] audit: type=1800 audit(1545248790.884:564): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17197 res=0 [ 2039.026767] audit: type=1804 audit(1545248790.904:565): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/213/file0" dev="sda1" ino=17197 res=1 [ 2039.067030] audit: type=1804 audit(1545248790.914:566): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/213/file0" dev="sda1" ino=17197 res=1 [ 2039.109658] audit: type=1804 audit(1545248790.924:567): pid=1085 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/213/file0" dev="sda1" ino=17197 res=1 [ 2039.162993] audit: type=1804 audit(1545248790.924:568): pid=1084 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/213/file0" dev="sda1" ino=17197 res=1 [ 2039.203310] audit: type=1804 audit(1545248790.924:569): pid=1082 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/213/file0" dev="sda1" ino=17197 res=1 19:46:31 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x35, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:31 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0xffefffffff7f0000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) accept4$llc(r0, &(0x7f0000000040)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x800) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:31 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:31 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x4fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:31 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2039.391464] audit: type=1800 audit(1545248791.354:570): pid=1102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17155 res=0 [ 2039.447551] audit: type=1804 audit(1545248791.374:571): pid=1102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/214/file0" dev="sda1" ino=17155 res=1 [ 2039.450436] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:31 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000340)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000180)='./file0\x00', 0x80002, 0x1) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000240)={@dev={0xfe, 0x80, [], 0x1c}, 0x63, r4}) [ 2039.472910] audit: type=1804 audit(1545248791.374:572): pid=1102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/214/file0" dev="sda1" ino=17155 res=1 19:46:31 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3600000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:31 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x40086602, &(0x7f0000000040)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2039.612549] audit: type=1804 audit(1545248791.384:573): pid=1102 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/214/file0" dev="sda1" ino=17155 res=1 19:46:31 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:31 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0xfffffffffffffffe) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:31 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xf4ffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x26000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x10) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0xdf6, 0xffffffffffffffe1}) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) unlink(&(0x7f0000000040)='./file0\x00') sendfile(r0, r0, 0x0, 0x14000) 19:46:32 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:32 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x5fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x9300}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 2: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2040.518986] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:32 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) write$UHID_CREATE(r0, &(0x7f0000000600)={0x0, 'syz1\x00', 'syz0\x00', 'syz1\x00', &(0x7f0000000140)=""/180, 0xb4, 0x0, 0x2, 0xffffffff, 0x9, 0x80000000}, 0x120) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) syz_open_dev$ndb(&(0x7f0000000040)='/dev/nbd#\x00', 0x0, 0x18000) sendfile(r2, r1, 0x0, 0x14000) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000440)={[], 0x2, 0x800, 0x5, 0x0, 0x6, 0x2000, 0x7000, [], 0x2}) 19:46:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7, 0x0, 0x0, 0x4000}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x240200, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000140)=0x4) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) fsync(r2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) write$cgroup_int(r1, &(0x7f0000000180)=0xffffffffffffffff, 0x12) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x40086602, &(0x7f0000000400)=r4) sendfile(r3, r3, 0x0, 0x14000) 19:46:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f00000007c0)="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", 0x23e, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x4c, &(0x7f0000000480)=[@in={0x2, 0x4e23, @remote}, @in6={0xa, 0x4e23, 0x7, @dev={0xfe, 0x80, [], 0x19}, 0x7}, @in={0x2, 0x4e23, @multicast1}, @in={0x2, 0x4e24, @local}]}, &(0x7f0000000500)=0x10) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000540)={r1, 0x6, 0x1, 0x2, 0x70a, 0xaae7}, &(0x7f0000000780)=0x14) getpeername(r0, &(0x7f0000000600)=@rc, &(0x7f0000000680)=0x80) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x4, &(0x7f0000000440)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0xf, 0x4, r0, &(0x7f0000000180)="de9180f17e1f401ab8be8ef6baa431987076b589e706e933ed9f171a8504765e1a71338155893189eef0f47cf26e16dde87d962cfbc0c54ff2c3bbd3c541aa43666c19b207789eff5039a8806bb2d0b12ade3ba2b8e0155753d47b77378f0bc3361b541196a28467fa535b095b297db83055bbcb7708ac19127c363cfde39b5d20ad3105fa20f5807f009ce9ef323c4a75baad143c7e8fe1ad795f51388385d1307cc16e293fc16298c9d920e838a71b06865309d19ff6de249cd812f05aef71f40c97668bacc8e7498280bb587e7a4e35f3d1aeb039b9fa71147d4d6be544ecdca52b5b12619dbf1160cb35dec5d7a5dcc47d", 0xf3, 0x3f, 0x0, 0x0, r0}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x5, 0xffff, r0, &(0x7f0000000100)="6ad6e9b0b37ffab0a9162a10e7af0f8686f79e1d06cd", 0x16, 0xc842, 0x0, 0x3}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x1, 0x7f, r2, &(0x7f00000002c0)="709d46169c37b787591f3ebd25a72345cf1da4e820492ab4c68ac56effeff8ab2a029fc4c6edcc59065d77ae81f13d400ff80c2974d9354a7d47ca1adc6a51e6c2ddd6", 0x43, 0x0, 0x0, 0x2, r0}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x8, r0, &(0x7f0000000380)="536c8b2083c44a1661df1e35997e290c08e0774c41d7486ffec4eee6d5b71703bd201c59eb19f0c7fa207cec53a3872f6c3b204b28fa3f978bf615d8c6d720b81f03c74f0bd403728aed489a12748ad38736444e5981b106577cad4e9a3eb7ce1ef4b3a9f5e10617188234e6a6", 0x6d, 0x98c5}]) getpeername$inet(r0, &(0x7f0000000580)={0x2, 0x0, @loopback}, &(0x7f00000005c0)=0x10) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:32 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:32 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:33 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xffffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:33 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xbe3, 0x80041) sendfile(r0, r0, 0x0, 0x14000) 19:46:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x0, &(0x7f0000000000)) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x20, 0x100, 0x1000, 0x100000001, 0x0, 0xf3, 0x22000, 0x8, 0x74dd, 0x55bdf5e1, 0x6, 0x7, 0xe87, 0x7, 0x1, 0x3, 0x3f, 0x3ff, 0x1f, 0x8, 0x2e, 0x20, 0x100000000, 0xae6, 0xf3a, 0x7, 0x1, 0x1, 0x5, 0x1, 0x1, 0x4, 0x308, 0x4, 0x6, 0x9, 0x0, 0x0, 0x1, @perf_config_ext={0xfff, 0x8}, 0x200, 0x3, 0x1f, 0x5, 0x100000001, 0x401, 0x9}, 0x0, 0x0, r0, 0x8) 19:46:33 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x1fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:33 executing program 1: r0 = syz_open_dev$swradio(&(0x7f0000000200)='/dev/swradio#\x00', 0x0, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$VIDIOC_G_FREQUENCY(r0, 0xc02c5638, &(0x7f0000000180)={0xffffffffffffff1d, 0x1, 0x9}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, &(0x7f0000000140)=0x14) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$FUSE_NOTIFY_INVAL_ENTRY(r0, &(0x7f00000001c0)={0x2f, 0x3, 0x0, {0x1, 0xe, 0x0, '/dev/swradio#\x00'}}, 0x2f) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2041.710158] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:33 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2900000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000000)=0x10000) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000001c0)={'ip6_vti0\x00', {0x2, 0x4e20, @remote}}) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) ioctl$FS_IOC_FSSETXATTR(r1, 0x401c5820, &(0x7f0000000100)={0x1, 0x1, 0x100, 0x3a, 0x80000001}) 19:46:33 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140)='TIPC\x00') sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000280)={&(0x7f0000000040), 0xc, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="44df6a233751619f58852a269dc15ebdf023beb66c67b523c2ac381f928c9b", @ANYRES16=r2, @ANYBLOB="000d27bd7000fddbdf25010000000000000009410000004c00180000040073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x68}, 0x1, 0x0, 0x0, 0x804}, 0x4000000) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r1, r1, 0x0, 0x14000) 19:46:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x801, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000100)=0x8, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x0, 0xfc, 0x9}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={r2, 0x8, 0x2}, 0x8) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x40086602, &(0x7f0000000140)=r4) sendfile(r3, r3, 0x0, 0x14000) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VIDIOC_G_FBUF(r1, 0x8030560a, &(0x7f0000000380)={0x20, 0x2, &(0x7f0000000340)="d9ba90", {0x100000000, 0x7, 0x49323159, 0x7, 0x1, 0x4, 0xf, 0x9}}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$VIDIOC_QUERY_EXT_CTRL(r0, 0xc0e85667, &(0x7f0000000440)={0x40000000, 0x1, "2f07ee7f331c0a7d7a92a8c725350fdce682c385d6fd51e97c780833e5877601", 0x7, 0x1, 0xfffffffffffff3ec, 0x8, 0x1, 0x89, 0x9, 0x2800000000000000, [0x7, 0x6, 0x7, 0x100000000]}) sendto$unix(r0, &(0x7f0000000140)="96c72201fda2bf84b15f940a62a2dfb8d64f1fa8149aec182a70a714f6f711d3e0d6ae5645b07ae580f59d4124dfd6cab131f1457bd8c85bff01c9d5658c87d9142e23ff0b7819b595be6a172a58a35f9b4844681f1e733ea6804119888b02c00f0ce92da58253846bef0cac3815ef7de11aae9b34ba4c600e41a631d9070e420dcd7feb5327c3095d97153a917ff37b43409ebf552eb64c65d53e4765ae23899eadf26f92fd818c200d8a75c62de09d3c3d1b4baa1e7c0e5a415b42e933fcb55c0bc6730d8fe7b30cdfd4194b69dece7333e355", 0xd4, 0x4000040, &(0x7f0000000280)=@abs={0x0, 0x0, 0x4e24}, 0x6e) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r4, 0x40045542, &(0x7f0000000040)=0x4) sendfile(r2, r2, 0x0, 0x14000) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getgid() r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') sendfile(r3, r3, 0x0, 0x2000000000a8c) write$P9_RUNLINKAT(r3, 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r4, 0x0, 0x5) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x15) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000140)=0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000180)={0x2, 0x106000}) 19:46:34 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x3fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) socket$unix(0x1, 0x2, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x40086602, &(0x7f0000000040)=r0) sendfile(r1, r1, 0x0, 0x14000) [ 2042.698203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:34 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xd000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:34 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40802, 0x0) writev(r1, &(0x7f0000000180)=[{&(0x7f0000000100)="fd1c2e6f", 0x4}], 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000440)={0x0, 0xc1, "635d296b14636461a0e8763189f9bb6bcc7a3838c59f0d3e7775136f1977fafd0387ad9ff0947699e9e443ae32329d39112e1d36525b76ead85374eaf6369bfd82b0e34f0c1154e395520d89b830986560bf42c21cdd305e8938bff12611af43663a87d775b084e13195201b6a1e208c29b710c8652f71099dee4553144fc2d75a597c7e30e14a70700d94eebd086550bcc7ad8c39bbccdb7f2132bca104f88f2e904d2b82a49c03f9ed8b8828510c565de910cfa8c3a5e5ea6b2a86729c50fd8d"}, &(0x7f0000000040)=0xc9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000000540)={r5, 0xca, "e41e8f9a6da8be4428c4cd0717dfb21262fd8d8cb2646f0a7e1bb10e3097b93998bd7bbac6043c0427a08b0c60deac4a22ff3680d80db76cabacb743f4634c41c9f0e814339c639be810dcf7926517ea47806ede1b7a1ff8ae2ecb48b3fdfbbe9c9c5f28f4ed1ca3fffe70fed83ca191fb6f820a6bbf073149fc4d6ad745b8a3bb494d0b3146e0adb88e800d372f88495687e4b66640be00bcddf42a5ade608e41cc1b6f39432a02f66fb49c81be2c416260523662e6380907fb955cfefc2b981e2ebd6f44d8af6f267e"}, &(0x7f0000000140)=0xd2) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) 19:46:34 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180)=0x940, 0x4) fcntl$setstatus(r0, 0x4, 0x4401) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000000)=0x100000001, &(0x7f0000000100)=0x4) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000200)={0x10000004}) openat$cgroup_ro(r0, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:35 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x208000, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2a000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:35 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendfile(r0, r0, 0x0, 0x14000) 19:46:35 executing program 2: r0 = socket$inet6(0xa, 0x0, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x7fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1500, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:35 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x80000000, 0x1, &(0x7f0000000180)=[{&(0x7f0000000440)="1a925724ab2e210ac245bab67c403ea24f973a648b425e3ab4bc47e5de434cae2811e8987721cff639ec5384ff4291e4ac46565340f3bfb766be2f03aee7e130222ba45fa55e5f2659b617e66be626ca8274ee461e65fe85fe1a3b4ee317de7c787511b2a930eb8691a8234446fa853acb977993728b21486f6e51b84cfca5a540d565f85b54daf99db1b3634e7b9479f1de36a244ecaeb728cc2d98c9b8bb28aa6f6293a3009b7f449083a85ca1fcf3723c4a21aec0b8fc49377a11186aa7410dc479344f860e080710e32fcee60b2401fcdbf0150812bb7c6f97083bb581c974b51ef59a92afae69", 0xe9, 0x7fffffff}], 0x2, &(0x7f0000000540)=ANY=[@ANYBLOB="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"]) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000340)={0x8001, 0x1, 'client1\x00', 0x0, "4a37debd23d55d29", "c1c65ed62b94abf3d29a54a05881628b11b17faa5861338f8aa80ccaeb41ed67", 0xb2}) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2043.580372] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xff07, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2043.625778] FAT-fs (loop1): Unrecognized mount option "nnonumtail=1" or missing value 19:46:35 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) memfd_create(&(0x7f0000000040)='/dev/swradio#\x00', 0x1) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) write$UHID_INPUT2(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="0c0000009f00a9576d427ee708a7c911dc6486b2036c0dc79ca53f7200666a68db7050e823b7c39f7b780dc3203ce55662367f1f5ca25ba24b2f03d7bb891a9ee0de094abb4b3380b4980743ce9507cc2da9ac00906324cb88f70a56833e8e81d6930ea6ecf005b2018e1413a10d518986308df69d90f5e978512da7b4f8e28da6fbf0e2d96c5c7cf9c871160c1b52cd38e38261e3904a48052f147ff977c780eb9c0f06dc"], 0xa5) 19:46:36 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3600, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:36 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:46:36 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:36 executing program 5: gettid() r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x5, 0x1, 0x2e0, 0x5, '\x00', 0x4}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x1, 0x1) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000340)={{{@in6=@mcast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f0000000440)=0xe8) r5 = getgid() r6 = getgid() getresgid(&(0x7f0000000480)=0x0, &(0x7f00000004c0), &(0x7f0000000500)) getgroups(0x3, &(0x7f0000000580)=[0xee01, 0xee01, 0x0]) r9 = getgid() fsetxattr$system_posix_acl(r1, &(0x7f00000001c0)='system.posix_acl_access\x00', &(0x7f00000005c0)={{}, {0x1, 0x6}, [{0x2, 0x2, r3}, {0x2, 0x4, r4}], {0x4, 0x7}, [{0x8, 0x0, r5}, {0x8, 0x2, r6}, {0x8, 0x6, r7}, {0x8, 0x5, r8}, {0x8, 0x1, r9}], {0x10, 0x4}, {0x20, 0x4}}, 0x5c, 0x3) setpriority(0x0, 0x0, 0x4) [ 2044.293871] kauditd_printk_skb: 112 callbacks suppressed [ 2044.293884] audit: type=1800 audit(1545248796.254:686): pid=1414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=17204 res=0 19:46:36 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000140)={0x10001, 0x401}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000180)='./file0\x00', 0x50000, 0x40000003c) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x200, 0x10000) sendfile(r1, r1, 0x0, 0x14000) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000000040)=0x9) [ 2044.351509] audit: type=1804 audit(1545248796.294:687): pid=1414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/235/file0" dev="sda1" ino=17204 res=1 [ 2044.379545] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x7ffff000}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2044.457537] audit: type=1804 audit(1545248796.294:688): pid=1414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/235/file0" dev="sda1" ino=17204 res=1 19:46:36 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000580)="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", 0x200, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) r3 = getpgrp(0x0) setpriority(0x2, r3, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000000)=[0x96, 0x5]) syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0x767, 0x40000) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r1}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000000100)=0xfffffffffffffffa) setpriority(0x0, 0x0, 0x4) [ 2044.495695] audit: type=1804 audit(1545248796.304:689): pid=1420 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/235/file0" dev="sda1" ino=17204 res=1 19:46:36 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) ioctl$RTC_EPOCH_SET(r1, 0x4008700e, 0x4dc5) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2044.605885] audit: type=1804 audit(1545248796.304:690): pid=1414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/235/file0" dev="sda1" ino=17204 res=1 [ 2044.681221] audit: type=1804 audit(1545248796.304:691): pid=1414 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/235/file0" dev="sda1" ino=17204 res=1 19:46:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000100)={0x0, r0, 0x0, 0xd, &(0x7f0000000000)=']\\$mime_type\x00', 0xffffffffffffffff}, 0x30) ptrace$poke(0x5, r3, &(0x7f0000000180), 0x2) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000003c0)=0x4, 0x4) sendto(r0, &(0x7f0000000300)="4c6138486a477c14e16909076db29ba7ff8fe6168e01e46ecb0a440b9d4072aa6cdd3679a186fa50145c2823", 0x2c, 0x40, &(0x7f0000000340)=@ipx={0x4, 0x3, 0x4, "40f553ff7b52", 0x1}, 0x80) gettid() ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00000001c0)=""/75) r5 = fcntl$getown(0xffffffffffffffff, 0x9) sched_setattr(r3, &(0x7f0000000400)={0x30, 0x2, 0x1, 0x1, 0x8, 0x3, 0x5, 0x4}, 0x0) fgetxattr(r4, &(0x7f0000000240)=@random={'user.', '/dev/nullb0\x00'}, &(0x7f0000000280)=""/118, 0x76) setpriority(0x3, r5, 0x3) [ 2044.787654] audit: type=1800 audit(1545248796.504:692): pid=1430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16946 res=0 19:46:36 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000180)='./file0\x00', 0x2, 0x2, &(0x7f0000000200)=[{&(0x7f00000001c0)="b37be1939b", 0x5}, {&(0x7f0000000340)="76bae510fe9e9d5bd3b5070986a68996dce4090a0cecc1bc33c84b5319458509b812d638baf2dee00fdc199656f9595f14acf4af5ade75cae9726c518f51119f5d45867fca839cf708636eb5c9fa586227a6cb1b8a4d59a1156dbbda1bfa9cf244b550bf65cb6da59191b2d89f1ee595ed6602cee536ad1619ba55e80ca87a55fa36e07909fdccbd89e3b4124b85a3a4e1a71ae3da9e2e5f7bb414698f9df3a0f2498c39b590a4f79d62fbcda0857c397b1532ab5b", 0xb5, 0xfffffffffffffffc}], 0x3000, &(0x7f0000000280)={[], [{@fscontext={'fscontext', 0x3d, 'root'}}]}) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x40, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2044.837804] audit: type=1804 audit(1545248796.504:693): pid=1430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/236/file0" dev="sda1" ino=16946 res=1 [ 2044.913538] audit: type=1804 audit(1545248796.514:694): pid=1430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/236/file0" dev="sda1" ino=16946 res=1 19:46:36 executing program 5: syz_open_dev$mice(&(0x7f00000001c0)='/dev/input/mice\x00', 0x0, 0x200000) r0 = creat(&(0x7f0000000100)='./bus\x00', 0x100) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000180)=0x40, 0xffffffffffffff61) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000580)="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", 0x200, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) fcntl$setstatus(r2, 0x4, 0x4501) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r4 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$BLKFRASET(r2, 0x1264, &(0x7f0000000000)=0x1000) setpriority(0x1, r4, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x10000, 0x200, 0x4, 0xfffffffffffffff9, 0x0}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000280)={r5, 0x800000000}, &(0x7f00000002c0)=0x8) [ 2045.027643] audit: type=1804 audit(1545248796.544:695): pid=1430 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/236/file0" dev="sda1" ino=16946 res=1 19:46:37 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2400000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:46:37 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040)=0x1, 0x4) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2, 0x2) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) ftruncate(r1, 0x5) sendfile(r0, r0, 0x0, 0x14000) 19:46:37 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x800) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:46:37 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:37 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x2fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:37 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setxattr$security_selinux(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='security.selinux\x00', &(0x7f0000000280)='system_u:object_r:userio_device_t:s0\x00', 0x25, 0x2) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) lsetxattr$security_smack_entry(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='security.SMACK64MMAP\x00', &(0x7f0000000180)='/dev/swradio#\x00', 0xe, 0x3) ioctl$VIDIOC_ENUM_FMT(r1, 0xc0405602, &(0x7f00000002c0)={0x8, 0xa, 0x3, "76a8138f9f2133d89525b473a2a90af182c86b07a9ecaed7581227dd4e8b8ebf", 0x584e4f53}) sendfile(r0, r0, 0x0, 0x14000) [ 2045.526820] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:46:37 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e24, @multicast1}}) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:37 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000000040)={0xe6, &(0x7f0000000140)="d3ef7fe50cddccadd515cf441bb574b54340d6ca141a95d8d35494108a09a179a52de443b9f2c40cebf8bf631958e63e8fed5e9dbdb64165f3c3787b47e12c6c314a5e39e4d1c731d66686dab28204d1d9f2820d2f44f50576c2e879655b4f5ea5bfc09445d10dfb1ed2114bffa5c4aa7000029339c0547affa7a823f5f4044e6cff502dc7244b3ad3fe9bbbf0d0fbd4bb27f3ffdb516ce75a1f0818367ec1a1f391a6436d6af8a01782f26e81a434322c7a1a08363e3b64bb6f9011a007702a47091d166fdd1626d8e8f58bc8065a0744d734c20f4757b11477295201e48ef6b8e345d3e411"}) write$cgroup_type(r0, &(0x7f0000000280)='threaded\x00', 0x9) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:46:38 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x7, 0x0, [{0x0, 0x0, 0x9}, {0xc0010063, 0x0, 0x8}, {0xa19, 0x0, 0x7fff}, {0xc0010bff, 0x0, 0x401}, {0xb9e, 0x0, 0x1f}, {0xbe0, 0x0, 0x2}, {0xfed, 0x0, 0x1}]}) 19:46:38 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x0) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:46:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x6fcc0}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2046.499346] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2060.153812] syz-executor4 (1490) used greatest stack depth: 392 bytes left 19:46:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x40000706}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:46:52 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) mount$overlay(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='overlay\x00', 0x1000000, &(0x7f0000000440)={[{@xino_on='xino=on'}, {@workdir={'workdir', 0x3d, './file0'}}, {@index_on='index=on'}, {@xino_auto='xino=auto'}, {@nfs_export_on='nfs_export=on'}, {@nfs_export_off='nfs_export=off'}, {@lowerdir={'lowerdir', 0x3d, './file0'}}], [{@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@appraise='appraise'}, {@rootcontext={'rootcontext', 0x3d, 'unconfined_u'}}, {@seclabel='seclabel'}, {@fsname={'fsname', 0x3d, '!+'}}, {@fowner_lt={'fowner<', r4}}]}) sendfile(r1, r1, 0x0, 0x14000) [ 2060.897025] kauditd_printk_skb: 38 callbacks suppressed [ 2060.897039] audit: type=1800 audit(1545248812.864:734): pid=1549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16626 res=0 [ 2060.899114] overlayfs: unrecognized mount option "rootcontext=unconfined_u" or missing value [ 2060.902765] audit: type=1804 audit(1545248812.864:735): pid=1549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/244/file0" dev="sda1" ino=16626 res=1 [ 2060.929171] overlayfs: unrecognized mount option "rootcontext=unconfined_u" or missing value [ 2060.974331] audit: type=1804 audit(1545248812.864:736): pid=1549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/244/file0" dev="sda1" ino=16626 res=1 [ 2061.022987] audit: type=1804 audit(1545248812.894:737): pid=1550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/244/file0" dev="sda1" ino=16626 res=1 [ 2061.054929] audit: type=1804 audit(1545248812.894:738): pid=1549 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/244/file0" dev="sda1" ino=16626 res=1 [ 2061.095559] audit: type=1804 audit(1545248812.894:739): pid=1550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/244/file0" dev="sda1" ino=16626 res=1 19:47:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x8}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:07 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1e00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:47:07 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) dup3(r1, r1, 0x80000) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:47:07 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$VIDIOC_QBUF(r0, 0xc058560f, &(0x7f0000000140)={0x57b, 0xb, 0x4, 0x200018, {}, {0x0, 0x3, 0x2, 0x0, 0x6, 0x80000000, "0505ca15"}, 0x100000001, 0x2, @userptr=0x8, 0x4}) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x1, 0x4) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000001c0)={'filter\x00'}, &(0x7f0000000040)=0x78) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) r4 = msgget$private(0x0, 0x5) msgctl$IPC_INFO(r4, 0x3, &(0x7f0000000280)=""/50) sendfile(r1, r0, 0x0, 0x14000) arch_prctl$ARCH_MAP_VDSO_X32(0x2001, 0x5) 19:47:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2075.518128] audit: type=1800 audit(1545248827.484:740): pid=1562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16754 res=0 [ 2075.537911] audit: type=1804 audit(1545248827.484:741): pid=1562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/245/file0" dev="sda1" ino=16754 res=1 19:47:07 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) syz_open_pts(r0, 0x0) sendfile(r1, r1, 0x0, 0x14000) [ 2075.562563] audit: type=1804 audit(1545248827.484:742): pid=1562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/245/file0" dev="sda1" ino=16754 res=1 [ 2075.587070] audit: type=1804 audit(1545248827.484:743): pid=1562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/245/file0" dev="sda1" ino=16754 res=1 19:47:07 executing program 2: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2075.635542] audit: type=1804 audit(1545248827.484:744): pid=1563 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/245/file0" dev="sda1" ino=16754 res=1 19:47:07 executing program 1: r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x5) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000200)=""/67) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) setxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='trusted.overlay.redirect\x00', &(0x7f0000000180)='/dev/swradio#\x00', 0xe, 0x2) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2075.679855] audit: type=1804 audit(1545248827.484:745): pid=1562 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/245/file0" dev="sda1" ino=16754 res=1 [ 2075.728275] audit: type=1800 audit(1545248827.584:746): pid=1566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16882 res=0 [ 2075.795859] audit: type=1804 audit(1545248827.584:747): pid=1566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/246/file0" dev="sda1" ino=16882 res=1 [ 2075.853582] audit: type=1804 audit(1545248827.584:748): pid=1566 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/246/file0" dev="sda1" ino=16882 res=1 19:47:07 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x80200, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000040), &(0x7f0000000140)=0xffffffffffffff98) sendfile(r0, r0, 0x0, 0x14000) [ 2075.908018] audit: type=1804 audit(1545248827.624:749): pid=1571 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/246/file0" dev="sda1" ino=16882 res=1 19:47:08 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000140)='./file0\x00', 0x4, 0x0) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_SIZE(r2, 0xc040564a, &(0x7f0000000000)={0x1ff, 0x0, 0x6023, 0x4, 0x1, 0x4, 0x472, 0x1}) sendfile(r0, r0, 0x0, 0x14000) [ 2076.045806] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:47:08 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x800c6613, &(0x7f0000000040)={0x0, @aes128, 0x2, "835550fbbc37a456"}) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x4002, 0x40) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:47:08 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000040)) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:47:08 executing program 2: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:47:08 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000000140)={0x102, 0x6, 0xe68d, 0x6, &(0x7f0000000440)=[{}, {}, {}, {}, {}, {}]}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) ioctl$SG_GET_SG_TABLESIZE(r0, 0x227f, &(0x7f0000000040)) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x40901, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:47:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x34}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2076.983253] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:47:20 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = socket$pppoe(0x18, 0x1, 0x0) fstat(r3, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000280)=0x0) chown(&(0x7f0000000040)='./file0\x00', r4, r5) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2088.984259] kauditd_printk_skb: 38 callbacks suppressed [ 2088.984275] audit: type=1800 audit(1545248840.944:788): pid=1625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16578 res=0 [ 2089.056978] audit: type=1804 audit(1545248840.974:789): pid=1625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/253/file0" dev="sda1" ino=16578 res=1 [ 2089.121529] audit: type=1804 audit(1545248840.984:790): pid=1625 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/253/file0" dev="sda1" ino=16578 res=1 [ 2089.182170] audit: type=1804 audit(1545248840.984:791): pid=1626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/253/file0" dev="sda1" ino=16578 res=1 [ 2089.206096] audit: type=1804 audit(1545248840.984:792): pid=1626 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/253/file0" dev="sda1" ino=16578 res=1 [ 2089.230783] audit: type=1804 audit(1545248840.984:793): pid=1627 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/253/file0" dev="sda1" ino=16578 res=1 19:47:35 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3, 0x80880) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:47:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x500}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1c00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2103.603402] audit: type=1800 audit(1545248855.564:794): pid=1635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16641 res=0 [ 2103.623079] audit: type=1804 audit(1545248855.564:795): pid=1635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/254/file0" dev="sda1" ino=16641 res=1 19:47:35 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000200)='/dev/nullb0\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r3 = syz_open_dev$vivid(&(0x7f0000000000)='/dev/video#\x00', 0x3, 0x2) signalfd(r1, &(0x7f0000000180)={0x100}, 0x8) ioctl$VIDIOC_ENUM_FRAMESIZES(r3, 0xc02c564a, &(0x7f0000000100)={0x7, 0x31364d59, 0x3, @stepwise={0x7f, 0xca, 0x4, 0x2, 0xfffffffffffffbff, 0xb2e}}) ioctl$VIDIOC_G_PRIORITY(r0, 0x80045643, 0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:47:35 executing program 2: socket$inet6(0xa, 0x803, 0x3) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r0 = socket$inet6(0xa, 0x400000000001, 0x0) close(r0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2103.647542] audit: type=1804 audit(1545248855.564:796): pid=1635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/254/file0" dev="sda1" ino=16641 res=1 [ 2103.675559] audit: type=1804 audit(1545248855.574:797): pid=1635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/254/file0" dev="sda1" ino=16641 res=1 19:47:35 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x3ff, 0x78000) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'gre0\x00', 0x1000}) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2103.698931] audit: type=1804 audit(1545248855.574:798): pid=1636 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/254/file0" dev="sda1" ino=16641 res=1 [ 2103.723250] audit: type=1804 audit(1545248855.574:799): pid=1635 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/254/file0" dev="sda1" ino=16641 res=1 [ 2103.774753] audit: type=1800 audit(1545248855.734:800): pid=1640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16641 res=0 19:47:35 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dlm_plock\x00', 0x80000, 0x0) write$P9_RCREATE(r0, &(0x7f0000000140)={0x18, 0x73, 0x1, {{0x2, 0x4, 0x7}, 0xcf}}, 0x18) r1 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x100000000005, 0x0, &(0x7f0000000180)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000440)) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) [ 2103.806902] audit: type=1804 audit(1545248855.734:801): pid=1640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/255/file0" dev="sda1" ino=16641 res=1 [ 2103.860603] audit: type=1804 audit(1545248855.734:802): pid=1640 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/255/file0" dev="sda1" ino=16641 res=1 19:47:35 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x16) ioctl$LOOP_GET_STATUS(r0, 0x4c03, &(0x7f0000000340)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x2a, 0x2, 0x0, 0x1, 0x0}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in={{0x2, 0x4e21, @remote}}, 0x401, 0x2, 0x7fffffff, 0x1, 0x4}, 0x98) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) clock_gettime(0x7, &(0x7f0000000440)) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000280)=0x101) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f00000002c0)='./file0\x00', 0x80, 0x20) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x40086602, &(0x7f0000000400)=r4) sendfile(r3, r3, 0x0, 0x14000) [ 2103.917197] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2103.923859] audit: type=1804 audit(1545248855.744:803): pid=1643 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/255/file0" dev="sda1" ino=16641 res=1 19:47:36 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x2000000100) fsetxattr$trusted_overlay_redirect(r0, &(0x7f0000000040)='trusted.overlay.redirect\x00', &(0x7f0000000140)='./file0\x00', 0x8, 0x3) getsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:47:36 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x101000) gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$VIDIOC_G_JPEGCOMP(r0, 0x808c563d, &(0x7f0000000180)) write$binfmt_misc(r0, &(0x7f0000000240)={'syz0', "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"}, 0xfe) setpriority(0x0, 0x0, 0x4) 19:47:36 executing program 1: syz_open_dev$swradio(&(0x7f0000000140)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) accept4$unix(r0, &(0x7f00000001c0), &(0x7f0000000280)=0x6e, 0x80000) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f0000000040)='./file1\x00', &(0x7f00000000c0)='trusted.overlay.origin\x00', &(0x7f0000000180)='y\x00', 0x2, 0x3) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) 19:47:36 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:47:36 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000004c0)='/dev/swradio#\x00', 0x1, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000140)=0x5) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000200)={'vlan0\x00', {0x2, 0x4e24, @broadcast}}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x4, 0x30}, &(0x7f00000001c0)=0xc) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r3 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r4 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r5 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) mknod(&(0x7f00000002c0)='./file0\x00', 0x890, 0x9) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x40086602, &(0x7f0000000400)=r4) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000280)={r2, 0x7, 0x1}, 0x8) write$P9_ROPEN(r5, &(0x7f0000000340)={0x18, 0x71, 0x1, {{0x20, 0x1, 0x2}, 0x1ff}}, 0x18) sendfile(r3, r3, 0x0, 0x14000) 19:47:36 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x2}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2105.044837] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:47:50 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) alarm(0x4) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4008ae89, &(0x7f0000000000)={0x7b, 0x0, [0x250, 0x3]}) r4 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x40000, 0x14) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000140)={{0xa, 0x4e20, 0x7fffffff, @empty, 0x1f}, {0xa, 0x4e23, 0x6930, @dev={0xfe, 0x80, [], 0x1f}, 0x2e7a}, 0x4, [0xfffffffffffffff8, 0x4, 0x0, 0x9124, 0xe1a, 0x300000000, 0x3, 0x9]}, 0x5c) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x40086602, &(0x7f0000000400)=r5) sendfile(r0, r0, 0x0, 0x14000) 19:47:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x10}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:47:50 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xfeffffff, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:47:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x0, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2118.866712] kauditd_printk_skb: 34 callbacks suppressed [ 2118.866725] audit: type=1800 audit(1545248870.824:838): pid=1706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16626 res=0 [ 2118.920239] audit: type=1804 audit(1545248870.874:839): pid=1706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/261/file0" dev="sda1" ino=16626 res=1 [ 2118.972651] audit: type=1804 audit(1545248870.884:840): pid=1706 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/261/file0" dev="sda1" ino=16626 res=1 [ 2119.024677] audit: type=1804 audit(1545248870.914:841): pid=1713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/261/file0" dev="sda1" ino=16626 res=1 [ 2119.078904] audit: type=1804 audit(1545248870.914:842): pid=1713 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/261/file0" dev="sda1" ino=16626 res=1 19:47:51 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) r1 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) acct(&(0x7f0000000140)='./file0\x00') r4 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r5 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r6 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r6, 0x40086602, &(0x7f0000000400)=r5) r7 = fcntl$getown(r5, 0x9) lstat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getegid() r10 = getpgrp(0x0) getresuid(&(0x7f0000000b00), &(0x7f0000000b40)=0x0, &(0x7f0000000b80)) getgroups(0x5, &(0x7f0000000bc0)=[0xee01, 0xee00, 0xee01, 0xffffffffffffffff, 0xffffffffffffffff]) fcntl$getownex(r1, 0x10, &(0x7f0000000e80)={0x0, 0x0}) r14 = getuid() r15 = getgid() r16 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000ec0)={{{@in6, @in=@empty, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000fc0)=0xe8) getresgid(&(0x7f0000001000), &(0x7f0000001040)=0x0, &(0x7f0000001080)) r19 = fcntl$getown(r1, 0x9) lstat(&(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r22 = getpid() stat(&(0x7f0000001600)='./file0\x00', &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = getpgrp(0xffffffffffffffff) lstat(&(0x7f0000001740)='./file0\x00', &(0x7f0000001780)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001800)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000001840)={{{@in6=@mcast2, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@local}}, &(0x7f0000001940)=0xe8) getresgid(&(0x7f0000001980), &(0x7f00000019c0), &(0x7f0000001a00)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001a40)={0x0}, &(0x7f0000001a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000001ac0)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f0000001bc0)=0xe8) fstat(r0, &(0x7f0000001c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r34 = getpid() fstat(r3, &(0x7f0000001c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r36 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000001dc0)={{{@in6=@ipv4={[], [], @remote}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast2}}, &(0x7f0000001ec0)=0xe8) fstat(r2, &(0x7f0000001f00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r39 = gettid() getresuid(&(0x7f0000001f80)=0x0, &(0x7f0000001fc0), &(0x7f0000002000)) r41 = getgid() ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000002540)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r5, 0x29, 0x22, &(0x7f0000002580)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000002680)=0xe8) getgroups(0x2, &(0x7f00000026c0)=[0xee01, 0xee00]) ioctl$sock_FIOGETOWN(r6, 0x8903, &(0x7f0000002700)=0x0) r46 = getuid() stat(&(0x7f0000002740)='./file0\x00', &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000003d00)={0x0, r3, 0x0, 0xe, &(0x7f0000003cc0)='/dev/swradio#\x00', 0xffffffffffffffff}, 0x30) lstat(&(0x7f0000003d40)='./file0\x00', &(0x7f0000003d80)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003e00)={0x0, 0x0, 0x0}, &(0x7f0000003e40)=0xc) r51 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003e80)={{{@in=@broadcast, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000003f80)=0xe8) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000003fc0)={0x0, 0x0, 0x0}, &(0x7f0000004000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004040)={0x0}, &(0x7f0000004080)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000040c0)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@broadcast}}, &(0x7f00000041c0)=0xe8) getresgid(&(0x7f0000004200), &(0x7f0000004240)=0x0, &(0x7f0000004280)) r57 = getpgrp(0xffffffffffffffff) getresuid(&(0x7f0000004500), &(0x7f0000004540)=0x0, &(0x7f0000004580)) lstat(&(0x7f00000045c0)='./file0\x00', &(0x7f0000004600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000004740)=[{&(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000200)=[{&(0x7f0000000280)="dee82b8761de08279e6ee62b42710c85cdfce369bd45de1104ced17afd53d3213ab73138a09ccd279603ca65d4001a177ac0b9ac95ef7bdb83438010b10cd03599e858c5d28b02db75ffb6021ca46e1e1147d6fe50d243e6ffd9c495d6d9d8a38a6ae8f7f7cacb55569fffbe03e6d121cf", 0x71}], 0x1, &(0x7f0000000340)=[@rights={0x18, 0x1, 0x1, [r6, r2]}, @rights={0x28, 0x1, 0x1, [r3, r6, r3, r6, r4, r5]}, @rights={0x10}, @rights={0x18, 0x1, 0x1, [r5, r0]}], 0x68, 0x40000}, {&(0x7f0000000440)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f00000003c0)="138c8e5d7c470c95e5a60d7d180a7488", 0x10}, {&(0x7f00000004c0)="8a59d894a5c61e703f347c9b6e9c68fd37512ed7883901239c0eb0ec03d96d1e1ca52c88f8c6a67925bde3409623c3ac917af7b46d863de30a5a84baddf30537a34f46c0b06251ab74a9ab4b0b6541000cd1b870215eb4a7055fb00bd1746b71ac700ee3c3cec1a3c1eab6a19d762188ba176c3fdb106e4215facda9a3afd30c618b8a370c998abca105e2fde218cb41f8a73a267de3bc263a856ac41f1705db1b0a8560cd411c84ec5f7a59aa5d193a0a21851a5b21011b452b32321979950e868d59c260d134e0a8fd6f1ba14888351829e251e7", 0xd5}, {&(0x7f00000005c0)="a7018f741c824fc14d9fc73b09a801203e03877316d23652669eb36a5e971bb4831867295937320db3366c2952713c7ba381aa7298f30364df40aabc157699c6b82ef050870709a3d1ac85a2c2e297280611b177775f649a340630ff3215f49daab03bf8f010a661ea5b4ead3e7d8d09337f8ac16c55c1195fe5d6a8a29c4dc86bec741c73543168475db13d686f2a1335356ee3650d6b974d462294809045a364b86717403d3a72d712ed0dac30e7ba0981693b116e2b93091aa63f97811225a2f88089b9d841", 0xc7}], 0x3, 0x0, 0x0, 0x4001}, {&(0x7f0000000700)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f00000009c0)=[{&(0x7f0000000780)="cfc9379f886f1e08dc9c836e2f433cd37764d2cfe6a12b1251f22dc27be9aea062a9050b1d240b799839945eb74bd9af00c662ff1e5ec5c103a1e3e077c612671501d8465ab9352b2a338a43373ba51f6b0f5ef4248c89acb3f46f0f23930c10bd4a15f1381cf953a99e38109cd56bceb35e7a348f1f3969db66e8c8cc2e874e", 0x80}, {&(0x7f0000000800)="5e00c2b196f2b11e03adb6db6727a44c0b7d9e04de3268e393e48a0a223df41222d92b4b7238797c6fc00c8dfce887e2b9dc5169ba763539776993c621e62171bdd22b883c79cf1b5b26096b6047f8fe3a03e9cbedcec75b94ea14f1148d3b", 0x5f}, {&(0x7f0000000880)="a6cee350db56a1e92c87ce4e438beffad84e5b2d13f565", 0x17}, {&(0x7f00000008c0)="fac071dd410e9aeb1458e6f995937d89d4367166aec0102936741b7893dc715936a1210782a2f303b79c88ffc74d378bb4835f8c1dd65f1cb3b4bfb7771ade865e1ac4e67a05f979cf46646f24fdfbb372e16fac365f94c357b045", 0x5b}, {&(0x7f0000000940)="5280d1519e28d78a3313160575554144043b0980d9ec5d796d342236fb854e50637c6c5e287bfc84516dd830176f90caec6d8ad610d2329552294f495d10b61f6139f3ce51", 0x45}], 0x5, &(0x7f0000000c00)=[@rights={0x18, 0x1, 0x1, [r5, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x10}, @rights={0x28, 0x1, 0x1, [r6, r3, r6, r0, r3, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x18, 0x1, 0x1, [r4]}], 0xc0, 0x4000}, {&(0x7f0000000cc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000e40)=[{&(0x7f0000000d40)="dc2080da72da83340c18645f5fd3be87bb1ed6cdb5edec6ae6660eb9a9437c040d364aebe77b823b180e34a57e9ca0f434b3beef8126f836236d0e78b64565083337d12bf2a49db385e4098185e7cd5cca5a3d9a29127c32c027995a49", 0x5d}, {&(0x7f0000000dc0)="13f8e757dc53828cae562cebca7e5383d4a147f2c580a5032c452210c736052fba6bdde8dc70ecd7e1a1c5222091b42a55052bc77356781a676c9e09fbe8fe7c28e2c44a96e0369431bc9993d20353408b7cafe72a2cdbc0e84b66ade543068f1e0fe9622c168566b27281c83ba43e2d36683fff7cae80fb2524", 0x7a}], 0x2, &(0x7f0000001240)=[@cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x30, 0x1, 0x1, [r1, r3, r3, r2, r1, r5, r6, r0]}], 0x90, 0x40000}, {&(0x7f0000001300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000015c0)=[{&(0x7f0000001380)="b6c1af222f98127fe79a7297d2432b03cf5624dd3c7b85fbafe124e5f0c5c33f1b335743c7b0afa3568e44e0b4a09563f1ef76d41815ecb9acb0b721b647666451ecbc224cb151429c10211efa2cbe6c89f1ff208e624974df4991b9e335f3b899bed3c7c133bc2970c7c4389bb80a0ee612549f5db0da63f076922f1a424bab821778c44fda038498514662346a23486a1b62da5b32095739a704de4b58be83fa7b232fd44578a76dbb45d483937da01c765e59c86a4de2b1579bb918513534d51a90d7f689c8877f01aab6f701a545af012d0bd89484154326ab2258a34cb35246fe9a", 0xe4}, {&(0x7f0000001480)="88d5f7e33adb3515a4031b3b5dc0", 0xe}, {&(0x7f00000014c0)="0f2a090ef313a728f3d6d6501d660b3423dd5e8d894d006e89345e4f16634cd16e69c06bcdf5b03a7c859c89e670b35626a286c29976a9ccc1a11a249f920aed3e80a1c01275c72fbe3a01e74f2c0ed31088033aae659d934f1c6a10a5205398346191c6212672e07c5128055048cd275cbbb97d91c4d6b8dbb95087f11639e7f0e41d3c530225a818e2fa521c85929eae8757c9c34cfee43e551acc05db57b26bc37d22221db58af5505e696a7a41f2ba66be8944fdca3f4b3520615c0aadb7a6ea6ac5d0a8b710d2a693f53b0e4c32db089e7f6bf2b2e04b0afdf1d949d3551ac599d3f0328a5ad362", 0xea}], 0x3, &(0x7f0000002040)=[@cred={0x20, 0x1, 0x2, r22, r23, r24}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @rights={0x28, 0x1, 0x1, [r6, r6, r3, r3, r3]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35}, @cred={0x20, 0x1, 0x2, r36, r37, r38}, @cred={0x20, 0x1, 0x2, r39, r40, r41}, @rights={0x28, 0x1, 0x1, [r6, r2, r2, r4, r2]}], 0x130, 0x20000090}, {&(0x7f0000002180)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002400)=[{&(0x7f0000002200)="71c3d1e163c20490986f02acd9792ad1beee063b93bd3e8676412f421824e3d47d1d7f70bc", 0x25}, {&(0x7f0000002240)="9de5a9136efbe2a954a3ca99e371c1c96e88e115a860852c55d389b34f55fdf5890fa3f312c559bb87a6c7d32a16d4342c6b1f8f423a20ec21c59307569caa438ef80f17f5d747a41824519a77064076dd4fc752a05773aebe006c3c", 0x5c}, {&(0x7f00000022c0)="d1ef52545553039ec0c20591a3fac13499da4adcf5c8b06595f1901d4ea6eef7ce0124039ca77607a283d0801e79627638b420c40037fa05c09bdc8a1190d4282390392f25834beaf39e7045d49ea7f7580a694a9d5fd41bd7370ede33555a3f3fc4cc953e3fdc6556900df4333546adf3aefb33d2a35de4bb82bc1b345349d5d0d0be4f707a3fc3", 0x88}, {&(0x7f0000002380)="26f3c57219afc86a20d56012b9d8688fbc6786273b7b9eac78684e19c015fd60ce56acebd88838261d83cbdb371ec5253c5f0c968dcb9e6b217a27288b99fb092b72235a", 0x44}], 0x4, 0x0, 0x0, 0x8000}, {&(0x7f0000002440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f00000024c0)="406c8b48", 0x4}], 0x1, &(0x7f0000002800)=[@cred={0x20, 0x1, 0x2, r42, r43, r44}, @cred={0x20, 0x1, 0x2, r45, r46, r47}], 0x40, 0x4000050}, {&(0x7f0000002840)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003c40)=[{&(0x7f00000028c0)="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", 0x1000}, {&(0x7f00000038c0)="7a2e61516cb292f2b1f577c62aaafb503b4c02d93dade792f6", 0x19}, {&(0x7f0000003900)="39b49fc93f1018d0ca98be575e3f5244f0250abfcd4ddb3eb15078b3a0ecbf227a67cc887e80c85a2689ae58dfcf078eca8d02e18903f2246cc4f47d8a737ec87953045e6f1ff1b1734137070bfa1a6f6f75c1cf5030f3c1c77ea6507cd264c4d670b3d37fb10bab3b5a20820ea4ffe06482ce72bad810009884cb37532929b60c27b8b17d241504235dbe0e7ab1a1a001178ff9de27313e7f961ae7cae80109e2760152c8482d1745dec9dcc3ed06d4883915854bd3e42f566ee7a61ad5d1373cac414956b61760aa", 0xc9}, {&(0x7f0000003a00)="04e2157dc687dfb6be7e8128d52a7a39f4d78c83cbf3d618ae4d5321aae09c8a063abfcc9f44c94ac885be8d707a89f736cae974a24c6c6e8f8b98dddc9651c8bc177b0ac34c88d23174e7595e754b046c172c77b56cdca1c7a687710e3f3b266183dc56ec1955cd5a5add7ebf9169f12363849b8fcd742795cd534560e101b962066f6b6665c44e34fbe959793272ed2de3d3ce6c253c2a4f1479d5880dbe62722820bfc438d3cc9a52fd912255c8838dbe7ac2fe1b5ee33747b4a9455fb3cce387de56504f", 0xc6}, {&(0x7f0000003b00)="c9d9022c01d33b5e3928bef3852cd936e0d18052ec12e48300c210af44034cebec6bd72f2e8be007542baa67b547a02b79a5ee516d292e0cc3e806f0c22337129957f83afa75ca68db252cb32d4cb6bc4c4c6812d0a6821783543698459c3dd77462d45e1411672137469b763ee2dee3c7258797ab22bf01a1f065764bb23dbf7e77e35580a2d6e33dd3", 0x8a}, {&(0x7f0000003bc0)="6ea6c841fbb8f73e5674bb5ccb5cf83df7817980b28a9bf6e2a9d487696366d033cffcbcab4a3052841ae69a2aae458b1db07498a791f34874f74a78cfa91f052e045e4ccbb4f23789", 0x49}], 0x6, &(0x7f00000042c0)=[@rights={0x28, 0x1, 0x1, [r4, r3, r2, r2, r1]}, @cred={0x20, 0x1, 0x2, r48, r49, r50}, @cred={0x20, 0x1, 0x2, r51, r52, r53}, @cred={0x20, 0x1, 0x2, r54, r55, r56}], 0x88, 0x4000}, {&(0x7f0000004380)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000044c0)=[{&(0x7f0000004400)="12b79508f4d6df22761847a7b9f9bb9aa607002c244a69d1e371774b4b47e09650ce56a6cecca15c6b3880e9", 0x2c}, {&(0x7f0000004440)="09a7301bfb55bb4a1bc4b94abbe5d00ecdfbb2f9ac3c0d7684274411300ec58392f5a8d8607846a52a293d3cf5e758f7dd30d018adb1ff9c626a602722e22b8837b47b5e1bac2ae16cb584c1d10cd730db12c5", 0x53}], 0x2, &(0x7f0000004680)=[@rights={0x10}, @rights={0x30, 0x1, 0x1, [r4, r6, r0, r1, r6, r3, r1, r2]}, @rights={0x38, 0x1, 0x1, [r1, r3, r6, r6, r1, r0, r3, r2, r5]}, @cred={0x20, 0x1, 0x2, r57, r58, r59}], 0x98, 0x4000000}], 0x9, 0x20000000) sendfile(r4, r4, 0x0, 0x14000) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) [ 2119.878594] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2119.902457] audit: type=1800 audit(1545248871.864:843): pid=1723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16620 res=0 [ 2119.960151] Process accounting resumed [ 2119.988418] audit: type=1804 audit(1545248871.864:844): pid=1723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/262/file0" dev="sda1" ino=16620 res=1 [ 2120.032041] audit: type=1804 audit(1545248871.864:845): pid=1723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/262/file0" dev="sda1" ino=16620 res=1 [ 2120.056026] audit: type=1804 audit(1545248871.924:846): pid=1728 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/262/file0" dev="sda1" ino=16620 res=1 [ 2120.056055] audit: type=1804 audit(1545248871.974:847): pid=1723 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/262/file0" dev="sda1" ino=16620 res=1 [ 2120.344392] Process accounting resumed 19:48:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x8}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:03 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) quotactl(0x4, &(0x7f0000000040)='./file1\x00', r1, &(0x7f00000002c0)="ad5eff7dd8c8ee35efa7a24bce1a1dece3b083df256ec7f3bebc7971b37ca2") r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) openat$vsock(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vsock\x00', 0x400000, 0x0) 19:48:03 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1a000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:48:03 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000180)='/dev/urandom\x00', 0x200200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) getsockname$tipc(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) setpriority(0x0, 0x0, 0x4) [ 2131.706673] kauditd_printk_skb: 3 callbacks suppressed [ 2131.706687] audit: type=1800 audit(1545248883.664:851): pid=1749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16671 res=0 [ 2131.741591] audit: type=1804 audit(1545248883.704:852): pid=1749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/263/file0" dev="sda1" ino=16671 res=1 19:48:03 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0x1, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x2) semctl$GETPID(r3, 0x0, 0xb, &(0x7f0000000140)=""/116) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) [ 2131.790116] audit: type=1804 audit(1545248883.704:853): pid=1749 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/263/file0" dev="sda1" ino=16671 res=1 [ 2131.800330] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2131.878807] audit: type=1804 audit(1545248883.734:854): pid=1754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/263/file0" dev="sda1" ino=16671 res=1 [ 2131.946944] audit: type=1804 audit(1545248883.734:855): pid=1754 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/263/file0" dev="sda1" ino=16671 res=1 [ 2131.992624] audit: type=1804 audit(1545248883.734:856): pid=1757 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/263/file0" dev="sda1" ino=16671 res=1 19:48:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000180)={r4, 0x1}, 0x9a) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2132.073218] audit: type=1800 audit(1545248883.894:857): pid=1762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16671 res=0 19:48:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) chmod(0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000780)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000880)=0xe8) sendmsg$xdp(r0, &(0x7f0000001b80)={&(0x7f00000008c0)={0x2c, 0x2, r1, 0x1a}, 0x10, &(0x7f0000001b40)=[{&(0x7f0000000900)="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", 0x1000}, {&(0x7f0000001900)="9bec61fa60c52546a825df21f681f62dc26ec826de9b0c731a6c8cf63fe66891bc89b2cf1b458102f8a39f985f42a57c08112225ade0a90fbf913b25a83bf8886ec113a5fb6d7606a0df8376d9d4b9326274a141bd41068d9f1bea97c273e146bfcb8c9ce0d6ed742777ec3f5c8bc4ebfb54a82407193d92583f0d6584a901ef69d7b2c07941ad3d3e558dfe4957fc9a5f7cc188c522b6995accd6dd75ac1520e2e11c31004236ceadd759930673f9018f012bb607194a13a8f66dfa74943dc936c03d24bd70a25bb4e063c05317607981081382866e26e0c924f9d85a88b556e219e4f3278c320729b7c3743fd65d6978f1ebf3", 0xf4}, {&(0x7f0000001a00)="b898f7749b7beca0f40b2ca569e036d7a3d79d6c9174f5cb53efbf89b49da1f6ac3113597586386fba788a46b133956aa4726125adea81f4aaefef17b9036e73e6894b58d3", 0x45}, {&(0x7f0000001a80)="4168736818d53bd128f9ff2ffecff682a93fdad77ecf2eee049d0dfee2fc560b42cf1a5b5e151e3aa888b8e4ebadbe17d65be1a9b413bcaaa1b90116364891ad36d8d3dd13af364baa4ee760d2d63bf2a01184b83843c8a749ae239f4a68a7f9adede12be0a9ecba93c66a0e636e81ff13772991352353f03f01d2b7048332818a46", 0x82}], 0x4, 0x0, 0x0, 0x1}, 0x0) r2 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r3 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r3) sendfile(r2, r2, 0x0, 0x14000) [ 2132.122387] audit: type=1804 audit(1545248883.904:858): pid=1762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/264/file0" dev="sda1" ino=16671 res=1 [ 2132.180661] audit: type=1804 audit(1545248883.904:859): pid=1762 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/264/file0" dev="sda1" ino=16671 res=1 [ 2132.223106] audit: type=1804 audit(1545248883.904:860): pid=1763 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/264/file0" dev="sda1" ino=16671 res=1 19:48:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x1e) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f00000001c0)=0x1) fchmodat(r0, &(0x7f0000000100)='./file0\x00', 0x0) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r2 = open$dir(&(0x7f0000000280)='./file0\x00', 0x4002, 0x0) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000200)=r0) sendfile(r2, r2, 0x0, 0x14000) getpeername$unix(r1, &(0x7f0000000140), &(0x7f0000000040)=0x6e) 19:48:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = open$dir(&(0x7f0000000140)='./file0\x00', 0x20800, 0xfffffffffffffffe) mkdir(&(0x7f0000000100)='./file0\x00', 0x20000019a) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x40086602, &(0x7f0000000180)=r0) sendfile(r1, r1, 0x0, 0x14000) 19:48:04 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:04 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x100000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:04 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:04 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000140)=0x4) socket$netlink(0x10, 0x3, 0x8000000000016) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000002c0)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x10, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000200)={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000001c0)={0xffffffffffffffff}, 0x106, 0x9}}, 0x20) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f0000000280)={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000180), r3, 0x0, 0x2, 0x4}}, 0x20) r4 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r4, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2132.853063] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:04 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x2040000000080000) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000000040)={@empty, @multicast2, @rand_addr=0xa1}, 0xc) sendfile(r0, r0, 0x0, 0x14000) 19:48:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2144.357831] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x40000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:19 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:19 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:19 executing program 1: syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r0 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f0000000300)='./file0\x00', 0x2000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x40086602, &(0x7f0000000400)=r1) sendfile(r0, r0, 0x0, 0x14000) 19:48:19 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xa, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2147.731191] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:19 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000100)={0x6, &(0x7f0000000000)=[{}, {}, {}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000000180)={r2, 0x15}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x10000) [ 2147.889395] kauditd_printk_skb: 31 callbacks suppressed [ 2147.889409] audit: type=1800 audit(1545248899.854:892): pid=1834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16703 res=0 19:48:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x0) syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)) mknod$loop(&(0x7f0000000000)='./file0\x00', 0x0, 0xffffffffffffffff) r1 = open$dir(&(0x7f0000000100)='./file0\x00', 0x4002, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x40086602, &(0x7f0000000400)=r2) sendfile(r1, r1, 0x0, 0x14000) [ 2147.927169] audit: type=1804 audit(1545248899.884:893): pid=1834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/271/file0" dev="sda1" ino=16703 res=1 [ 2147.961024] audit: type=1804 audit(1545248899.884:894): pid=1834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/271/file0" dev="sda1" ino=16703 res=1 [ 2148.030337] audit: type=1804 audit(1545248899.884:895): pid=1836 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/271/file0" dev="sda1" ino=16703 res=1 19:48:20 executing program 1: r0 = syz_open_dev$swradio(&(0x7f00000000c0)='/dev/swradio#\x00', 0xffffffffffffffff, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000340)={0x0, 0x7ff, 0x1, {0xb, @pix={0x0, 0x1f}}}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0xfffffffffffffffd, 0x11, r0, 0x0) [ 2148.102655] audit: type=1804 audit(1545248899.884:896): pid=1834 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/271/file0" dev="sda1" ino=16703 res=1 [ 2148.176970] audit: type=1804 audit(1545248899.884:897): pid=1836 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/271/file0" dev="sda1" ino=16703 res=1 19:48:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000001fde)=0xffffffff, 0x4) [ 2148.247048] audit: type=1800 audit(1545248899.974:898): pid=1842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor1" name="file0" dev="sda1" ino=16703 res=0 [ 2148.315438] audit: type=1804 audit(1545248899.984:899): pid=1842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/272/file0" dev="sda1" ino=16703 res=1 19:48:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000000)={0x2e, 0x4, 0x0, {0x0, 0x7fffffff, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x2e) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000140), 0x7c39e61f) sendfile(r0, r1, 0x0, 0x20000102000007) [ 2148.363382] audit: type=1804 audit(1545248899.984:900): pid=1842 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/272/file0" dev="sda1" ino=16703 res=1 [ 2148.463841] audit: type=1804 audit(1545248900.024:901): pid=1843 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor1" name="/root/syzkaller-testdir322131058/syzkaller.4xyKZv/272/file0" dev="sda1" ino=16703 res=1 19:48:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:20 executing program 1: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x40000200000600d, 0x0) sched_setaffinity(0x0, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x40, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000001080)}, 0x20420}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000980)='./file0\x00', 0x0) 19:48:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0xeffdffff}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:20 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:20 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000680)='/dev/loop#\x00', 0x0, 0x100082) r1 = memfd_create(&(0x7f0000000380)='\x00\x00\x00\x00\x00\x00\x00\x01\x00\x00\x00\x01\x00\x00\x00v\x8e\x05\xf7\xc1U\xad}\xc6\x94|W>Zi$Nv8,\n\xa6=W^\xa3Y\x7f\x8b\x17(\'~\xf7k0TM{\xa9-\xcf\x97\x8f\x1f\x81\xdc\x1b\x7f\x8f{4Q\xda\xda\x02\xec\xb4\xf1\xdd\xcc\x8bRA\xda\x89Efn\x00s\xc2Zb\x01\x00M\xbe\xa3z\xab\xd3\xeb\x98\x88\xc4\xc6)A\x9fP\x93zhH\xe0\xd2\x81\xdb\xeeV\x8cM\xe9\xa06\xc2o\x19\"\xf6Iq\xd4\xdf\x97\xfb\xab\x04\xe8\xceI8\xb3\x1d\xcf%\x9bK\xc6\t\x01\xe1\x86a\xfa\xb8\xfb)\x88\xcd+\xc2`\xc2\xf5r5>k\xb0\xa0\x02\xfc\x16MO\x18\x9b\x06\x80b\xd1\x01\x00\x00\x00\x00\x00\x00\x00@\f\fL\xa5{Tk\x940\x17.\xa56.\xe0\x14\x1b=\xf0j\xd25\xe8\x15\xd8\x9e\xea\xd3\xd9G4\t\xc0\x9c.\'\xa9R3z$\xf2\x01\x88\xc0\x13\x12<\xc01j3\xd8\xb4CE7s\xe4\xa0\x9e\xdd\x801\x12M\xee\x13\xce\x9cu(\x8f.\xc83\xc7\xe6j\xf5\xb1\x9a\x00\x00\x00\x00\x00\x00\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f00000005c0)='\'', 0x1}], 0x1, 0x81806) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) setrlimit(0x0, &(0x7f0000000080)) sendfile(r0, r1, &(0x7f0000000240)=0x4800, 0x20000102000007) [ 2148.923774] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:20 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) prlimit64(0x0, 0x0, 0x0, &(0x7f00009c4ff0)) 19:48:46 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:46 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xf000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:48:46 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000780)="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", 0x8cf, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009fd000/0x600000)=nil, 0x600000, 0x2000007, 0x6031, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a94000/0x2000)=nil, 0x2000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) munlockall() mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:48:46 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0xfffffdef}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:46 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2174.535184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2175.133479] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2175.156071] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2175.297921] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:47 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2175.445120] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:48:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x1000000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:48:47 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:48:48 executing program 1: 19:48:48 executing program 1: [ 2176.119211] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:11 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:49:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:11 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) ioctl$VIDIOC_G_SELECTION(r0, 0xc040565e, &(0x7f0000000000)={0xf, 0x101, 0x5, {0x7, 0x4, 0x8, 0x40}}) 19:49:11 executing program 1: 19:49:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x1000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:11 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:49:12 executing program 1: [ 2200.104782] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:12 executing program 1: 19:49:12 executing program 1: 19:49:12 executing program 1: clone(0x2102001ff6, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = openat$vhci(0xffffffffffffff9c, 0x0, 0x0, 0x0) fstat(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x246, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000300)) ioctl$DRM_IOCTL_RM_CTX(0xffffffffffffffff, 0xc0086421, 0x0) write$P9_RLERRORu(r1, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff801e36af13c2e09c5e83865393873d748b5c177f6d80711f058a723c0a1b995607c8a24e7dc5c24f8bb93f058dca5ec6a90012b17a26a7d98957bca76d962293d96996fa4f33909d0fec24c36cd9291331cd786a8312c26a0b50aba214d92949748feaae0ea31172e7ee582be8ea831b788953f71541b7b7e85a9ab06c17c1b76fc5dfc18632514db26cee5af8d9b2449e48b4f3c5f14847f64c3038b60464"], 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, 0x0, 0x0) close(r1) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @multicast1}, {0x2, 0x4e24, @broadcast}, {0x2, 0x4e21, @rand_addr=0x8a8}, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x7fff, 0x0, 0x3}) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, 0x0, 0x0) ioctl$VIDIOC_G_AUDOUT(r1, 0x80345631, &(0x7f0000000040)) 19:49:12 executing program 1: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000003c0)={0xffffffffffffffff}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000000)={{0x3, 0x8001}, 0x40}, 0x10) sendmsg$rds(r1, &(0x7f0000001c00)={&(0x7f0000000080), 0x10, &(0x7f00000002c0)=[{&(0x7f0000000500)=""/4096, 0x1000}], 0x1}, 0x0) close(r1) 19:49:12 executing program 1: perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$cec(&(0x7f0000001580)='/dev/cec#\x00', 0x1, 0x2) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000001680)={0x0, 0x1d, 0x7d0}, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x40, 0x1) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, 0x0) preadv(r0, &(0x7f0000000100), 0x0, 0x2f) write$RDMA_USER_CM_CMD_CREATE_ID(0xffffffffffffffff, 0x0, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000e, 0x13, r2, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000400)=""/4096, 0x8d5af}], 0x1000000000000012, 0x0) r4 = creat(&(0x7f0000000400)='./file0\x00', 0x0) write$P9_RREMOVE(0xffffffffffffffff, &(0x7f0000000280)={0xd080}, 0xfe05) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000abe000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000000200)='/exe\x00\x00\xc1\x00\x00\x00\x00\x00\xe9\xff\a\x00\x00\x00\x00\x00\x00T\xfa\aBJ\xde\xe9\x16\xd2\xdau\xaf\xe7\v5\xa0\xfdj\x1f\x02\x00\xf5\xab&\xd7\xa0q\xfb53\x1c\xe3\x9cZehd\x10\x06\xd7\xc0 jt\xe33&S\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') getuid() getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001940)={{{@in, @in=@local}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000600)={{{@in6, @in6=@ipv4={[], [], @multicast1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f00000001c0)=0xe8) ioprio_get$uid(0x3, r5) clock_gettime(0x0, &(0x7f0000000340)) timerfd_settime(r1, 0x1, 0x0, 0x0) setxattr$security_smack_entry(0x0, &(0x7f0000000180)='security.SMACK64MMAP\x00', &(0x7f0000000380)='ceph\x00', 0x5, 0x2) socket$alg(0x26, 0x5, 0x0) accept4$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0x2711}, 0x10, 0x800) clone(0x20002100, 0x0, 0xfffffffffffffffe, &(0x7f00000000c0), 0xffffffffffffffff) mount(&(0x7f0000000000)=ANY=[@ANYBLOB="3a3a01303a6e766c6c623a00c4382e177a02c9a2d6dc50199914d5505c2b9f199647ae54277112b10403bf6f9d368fd6b450cd4c"], 0x0, &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)='P\xf0selinuxcgroup\x00') read(0xffffffffffffffff, 0x0, 0x0) syz_open_dev$radio(&(0x7f0000000340)='/dev/radio#\x00', 0x3, 0x2) syz_open_dev$usb(&(0x7f00000000c0)='/dev/bus/usb/00#/00#\x00', 0x40000ffffff, 0x8000) 19:49:25 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c12628571") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:49:25 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2800, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:49:25 executing program 5: gettid() r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000000)={r0, r0, 0xd, 0x3}, 0x10) pwrite64(r0, &(0x7f0000000780)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dbe956aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0xfffffca8, 0x3) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) ioctl$VIDIOC_ENCODER_CMD(r0, 0xc028564d, &(0x7f0000000180)={0x0, 0x1, [0x8000, 0x419b, 0x3, 0x7be78000, 0x3ff, 0x800, 0x9, 0x4]}) fcntl$setstatus(r0, 0x4, 0x4401) syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0)='TIPCv2\x00') io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r1}]) r3 = gettid() ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000240)={0x100, 0x0, 0x8}) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000100)={0x3, 0x5}) r4 = fcntl$getown(r0, 0x9) setpriority(0x0, 0x0, 0x4) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f0000000200)={r0, r0, 0x6}) 19:49:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x4000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:25 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:25 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000100)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x41, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_dev$radio(&(0x7f0000000140)='/dev/radio#\x00', 0x2, 0x2) r1 = memfd_create(&(0x7f0000001fc1)='\x00\xac=\x9d\xd2\xdb\xe6\xbf\xb4\b\xedcJ\x8e\x84\xd4N\x12\x9b\x1f\t\xbd\x11+\x86T\x16\xa3\xb3\xae0\x9f9?\xefo\xa4k\x012>\xa1\x9c\x86x\x1c\x9f\x84\x195\xde\x97_\t~\xf3Y\x12\"p^\xc1\x0f', 0x0) write(r1, &(0x7f0000002000)='/', 0x1) sendfile(r1, r1, &(0x7f0000000040), 0x7f) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000180)=""/221) write$FUSE_NOTIFY_STORE(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="28000000041000000000007fd89657057d163c5b0c8b2b8806ea9a4d194e1ecb35861fc4fef9058020e83749e99a772b1d8105170ebcce6f42228d41bfa1b7b6000000"], 0x14) quotactl(0x102080000201, &(0x7f0000000080)='./file1\x00', 0x0, &(0x7f0000000080)) 19:49:25 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24}, 0x1c) r1 = dup(r0) setsockopt$inet_opts(r1, 0x0, 0xc, &(0x7f0000000000)="b5", 0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x0, @ipv4={[], [], @loopback}}, 0x1c) sendmmsg(r0, &(0x7f00000000c0), 0x400000000000254, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)=0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='bridge_slave_1\x00', 0x10) syz_open_procfs(r2, &(0x7f0000000100)='attr/keycreate\x00') ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) recvmmsg(r0, &(0x7f00000033c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 2213.877951] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:26 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x8c80) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) r3 = socket(0x1e, 0x805, 0x0) r4 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000}, 0xfeda) r5 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000000100)=@req3={0x80000000, 0x1}, 0x159) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2, 0x3ff}, 0x94) sendmsg(r3, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$VIDIOC_SUBDEV_G_CROP(r0, 0xc038563b, &(0x7f0000000180)={0x1, 0x0, {0x4, 0x5789, 0xfa, 0x9}}) getpeername(r1, &(0x7f0000000200)=@can={0x1d, 0x0}, &(0x7f0000000280)=0x80) ioctl$ifreq_SIOCGIFINDEX_team(r4, 0x8933, &(0x7f0000000380)={'team0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f00000004c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000000c0), 0xc, &(0x7f0000000540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="3c000000180008002dbd7000fbdbdf251c008007ff0200070010000008000400", @ANYRES32=r6, @ANYBLOB="08000400", @ANYRES32=r7, @ANYBLOB="08000400ef481719dc96ed066bd7d8a91d381902cd36dfadbd9ebddbcac4684c1bd34c1159fccd68ab02d1bfdc3ba79411f5d7e252d53f6cd889be2b68b819969cfaf184fd1ab71c952c07600992e9c34cda749612b6ab00105d692c090c060b6504b3e5ce6760db25042cff115b08d0f5d06c9fc5", @ANYRES32=r8, @ANYBLOB="08001a0000000000"], 0x3c}, 0x1, 0x0, 0x0, 0x10}, 0x48000) close(r3) ioctl$sock_inet_SIOCGIFADDR(r4, 0x8915, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x4e24, @multicast2}}) 19:49:26 executing program 1: r0 = socket$inet6(0xa, 0x8000000000006, 0x3) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1000000000021, &(0x7f0000000000)=0x1, 0xfffffffffffffff7) socket$inet6(0xa, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback}, 0x1c) 19:49:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2214.582484] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x3f00}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:38 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0xfffffff0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:38 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2227.210653] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0xffffffffffffffff}], 0x1}}], 0x2, 0x0, 0x0) 19:49:54 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f00000000c0)={'ip_vti0\x00', 0xf425}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x4800) r1 = socket$inet6(0xa, 0x3, 0x12000000000003a) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000180)={0xdc, "eeca15e2e417f3c6230fcd4328af623dbc13ea50c6bdfaa3f89d54b29f9806253bbb2ab16a8a06601e090373cdf458ca6d613cc2ae29cc6155a67af67560ebf2f005d179aaf575bd436fb200c5dfabbbda10d748471da4402872f798d28b783952803d6a1c67e41ab093bbcb3488fcb8349c86a3202c0b24856df5592310a3af163cf41872ef1d0084988794385d99b8fbad8f072db6983c8fb9c28a8ba6547e8a1a00b6a2faab8ee937f4871a714bee1f4e8fcb441c6b2620cdcad69cf3ac14e19132e6f3e42e94af2c7622fca8c3d0f1c0a965fc33fce644194be8"}) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x3a, 0xca, &(0x7f0000000000), 0xc) 19:49:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x3f00000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:49:54 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2c00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:49:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c1262857180") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:49:54 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x60, 0x1) 19:49:54 executing program 1: bind$inet(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x0) ioctl$BLKTRACETEARDOWN(r0, 0x1276, 0x0) ioctl$BLKTRACESETUP(r0, 0xc0481273, &(0x7f0000000080)={[], 0x0, 0x400, 0x2779}) [ 2242.130712] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:54 executing program 1: clone(0x3102001ffb, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000000, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x1a) ptrace$cont(0x18, r0, 0x0, 0x0) ioctl$sock_inet6_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000000c0)={@remote, @local, @remote, 0x6, 0x0, 0x0, 0x4000000fa}) ptrace$setregs(0xd, r0, 0x0, &(0x7f0000000080)) ptrace$cont(0x21, r0, 0x0, 0x0) 19:49:54 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x0, @local}, {0x0, @local}, 0x8, {0x2, 0x0, @multicast2}, 'veth0_to_team\x00'}) 19:49:54 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x3fd}, 0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, 0x8) 19:49:54 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x0, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2242.846182] sctp: [Deprecated]: syz-executor1 (pid 2094) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2242.846182] Use struct sctp_sack_info instead 19:49:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0xf0ffffff00000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2242.923527] sctp: [Deprecated]: syz-executor1 (pid 2100) Use of struct sctp_assoc_value in delayed_ack socket option. [ 2242.923527] Use struct sctp_sack_info instead [ 2242.961362] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:49:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x33f80}], 0x1}}], 0x2, 0x0, 0x0) 19:49:55 executing program 1: set_mempolicy(0x3, &(0x7f0000000000)=0x401, 0xfe) clone(0x0, 0x0, 0x0, 0x0, 0x0) 19:49:55 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000240)={0x0, 0x0, 0x0, &(0x7f0000000540)=""/246, 0x0}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000200)=ANY=[]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000200)={0x0, r2}) sendmsg$inet_sctp(r1, &(0x7f0000000f80)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x3, @remote}, 0x1c, 0x0}, 0x0) 19:50:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x200009ff}], 0x1}}], 0x2, 0x0, 0x0) 19:50:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2254.807851] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:21 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2b00000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:50:21 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x7ffff000}], 0x1}}], 0x2, 0x0, 0x0) 19:50:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x3f000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:50:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x420000, 0x0) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000080)=0xe) ioctl$TCSETS(r1, 0x80047456, &(0x7f0000000040)) 19:50:21 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2269.567547] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:21 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000000)={0x1f3, 0x2, 0x7}) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:50:21 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2269.798546] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:50:22 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:50:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x8}}], 0x2, 0x0, 0x0) [ 2270.717216] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:22 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = dup(r0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000340)={0x1, 0x3, 0xd15}) ioctl(r0, 0x20001000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") getsockname(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x8, 0x2, 0x6, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x101, 0x400}], 0x0, 0x0) [ 2271.014974] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (b33c0008) 19:50:23 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2271.344889] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (b33c0008) [ 2271.488937] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:35 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x2}}], 0x2, 0x0, 0x0) 19:50:35 executing program 1: r0 = socket$inet6(0xa, 0x803, 0x3) r1 = dup(r0) ioctl$VIDIOC_S_FREQUENCY(r1, 0x402c5639, &(0x7f0000000340)={0x1, 0x3, 0xd15}) ioctl(r0, 0x20001000008912, &(0x7f00000000c0)="0a5c2d023c126285718070") getsockname(r0, &(0x7f0000000280)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @empty}}}, &(0x7f0000000100)=0x80) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000300)={0x8, 0x2, 0x6, 0x400}, 0x10) syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x1, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x101, 0x400}], 0x0, 0x0) 19:50:35 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:50:35 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:50:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x10}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2283.601214] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2283.666112] EXT4-fs (loop1): Couldn't mount because of unsupported optional features (b33c0008) 19:50:50 executing program 1: r0 = socket(0x10, 0x80000, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) write(r0, &(0x7f0000000000)="240000004a001f0014f9f407002c04000a00071008000100ffffffff0800000000000000", 0x24) 19:50:50 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:50:50 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x24000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:50:50 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x500}}], 0x2, 0x0, 0x0) 19:50:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x40000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:50:50 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f00000000c0)=0x100000001, 0x1d4) connect$inet6(r0, &(0x7f0000000080), 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000006580)='tls\x00', 0x95d59845436eab44) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000100), 0x28) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)=[{0x18, 0x11a, 0x1, '}'}], 0x18}}], 0x1, 0x0) syz_open_dev$evdev(0x0, 0x0, 0x0) 19:50:50 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) r3 = getpgrp(0xffffffffffffffff) process_vm_writev(r3, &(0x7f0000000100)=[{&(0x7f0000000240)=""/253, 0xfd}, {&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000340)=""/87, 0x57}], 0x3, &(0x7f0000000a80)=[{&(0x7f00000003c0)=""/37, 0x25}, {&(0x7f0000000400)=""/206, 0xce}, {&(0x7f0000000780)=""/153, 0x99}, {&(0x7f0000000840)=""/155, 0x9b}, {&(0x7f0000000900)=""/155, 0x9b}, {&(0x7f00000009c0)=""/99, 0x63}, {&(0x7f0000000500)=""/47, 0x2f}, {&(0x7f0000000a40)=""/27, 0x1b}], 0x8, 0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(r1, 0x9) setpriority(0x0, 0x0, 0x4) ioctl$VIDIOC_SUBDEV_G_DV_TIMINGS(r0, 0xc0845658, &(0x7f0000000180)={0x0, @reserved}) r4 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000b40)='TIPCv2\x00') sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000d40)={&(0x7f0000000b00)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000d00)={&(0x7f0000000b80)={0x14c, r4, 0x300, 0x70bd25, 0x25dfdbfe, {}, [@TIPC_NLA_SOCK={0x10, 0x2, [@TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x6}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_LINK={0xb4, 0x4, [@TIPC_NLA_LINK_PROP={0x1c, 0x7, [@TIPC_NLA_PROP_PRIO={0x8, 0x1, 0xe}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x1}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x5}]}, @TIPC_NLA_LINK_PROP={0x2c, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x308e}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x7}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x40}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x25ca}]}, @TIPC_NLA_LINK_PROP={0x34, 0x7, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0x5}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x9}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x9}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0xba4}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x2}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0xe054}]}, @TIPC_NLA_LINK_PROP={0xc, 0x7, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x3}]}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}, @TIPC_NLA_LINK_NAME={0x14, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0x44, 0x9, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x6}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7fffffff}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xd00}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0xfff}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x39e}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x2}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x7}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x140}]}, @TIPC_NLA_NODE={0x24, 0x6, [@TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_UP={0x4}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x1c1}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x20000000000000}, @TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x9}]}, @TIPC_NLA_MON={0xc, 0x9, [@TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x81}]}]}, 0x14c}, 0x1, 0x0, 0x0, 0x40040}, 0x48010) [ 2298.998460] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:50:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="ab553fec", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write$binfmt_elf64(r1, &(0x7f0000000840)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) recvmsg(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000380)=""/145, 0x91}], 0x1}, 0x0) 19:50:51 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x14000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:51:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0xfffffff0}}], 0x2, 0x0, 0x0) 19:51:06 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@mcast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000000280)=0xe8) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000400)={r3, 0x1, 0x6, @remote}, 0x10) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000240)={r4, 0x3, &(0x7f0000000100)=[0x1000, 0xb508, 0x1f], &(0x7f0000000180)=[0x6, 0x8fb0, 0xfffffffeffffffff, 0x3], 0x2, 0x8, 0x6, &(0x7f00000001c0)=[0x2, 0x5a12, 0x6, 0x2, 0x2, 0x1ff, 0x3, 0x400], &(0x7f0000000200)=[0xfef7, 0xaa04, 0x4, 0x4, 0x63, 0x4, 0x7d64, 0x1, 0x110ecb9a, 0x1f]}) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:51:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, 0x0, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:51:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:51:07 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:51:07 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0xfff, r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0, r0}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:51:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:51:34 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x812c0200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:51:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x10}}], 0x2, 0x0, 0x0) 19:51:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(0x0, 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2342.550384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:51:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2342.757318] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:51:34 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1e000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:51:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, 0x0, 0x0) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:51:48 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000100)={r0, 0x28}, 0x10) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2356.579203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:51:48 executing program 1: r0 = memfd_create(0x0, 0x0) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7}, 0xfffffe75) lseek(r0, 0x0, 0x3) fchmod(r0, 0x0) 19:51:48 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(0xffffffffffffffff, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:51:48 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:52:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:52:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x10000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:52:03 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x100000}}], 0x2, 0x0, 0x0) 19:52:03 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8000820}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x28, r3, 0x420, 0x70bd2c, 0x25dfdbfc, {}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20000000}, 0x4081) [ 2371.250302] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:52:03 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, 0x0, 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:52:03 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) r4 = geteuid() r5 = getgid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000003c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000400)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@mcast1}}, &(0x7f0000000500)=0xe8) fstat(r0, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000a80)=0x0) fstat(r1, &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigqueueinfo(r3, 0x3d, &(0x7f0000000a00)={0x6, 0x1, 0x20}) r11 = getegid() sendmmsg$unix(r0, &(0x7f00000009c0)=[{&(0x7f0000000180)=@file={0x1, './bus\x00'}, 0x6e, &(0x7f0000000100)=[{&(0x7f0000000200)="c5bfbabca06c2a45062e5466c2bbdacf113b7902b6353d61353285ea8061cb4d071fda3e67151c033ef1ed08cc46686e47515099505865700bc87c79256530250f7d19a5608bdd27106d1128e3932a4a8993678b27f03140d99ed27c55778b7b07bb1f75e661c2ba1f3bb1aace7fdec668e33846cfd42f36ee764adc8ce2c9056362ac60a0a97c8dbc0808bc334193baecacb517771377694f789a57aeb5d4fb39d277e0a1427e0bdbf8114b287d9484ae15db769828a1f9298d5e4cdb331aa34c5493daf9caaddaa1556d8b34ef4ba381b9628b64a7808737b3fb833f7a043e2d322bb18717783efa4c36140cb8", 0xee}, {&(0x7f0000000300)="0da1465d4ed207f094544ff5b1a445651c008a5ff1b40dc349e5dcd4e2bf79fb3308802d1b1fbe96e2e1d13bb2d010f5f46b337de14baaac86cc2d340fdc2dc57b7a0cffe22295faec40121aec2f26826a047e65b58055d549100a8d668381ac3b5d254673661a762c3b600c6f29ae4e16d6a8ed80367cb25cda483929043d16", 0x80}, {&(0x7f0000000000)="fecf748554a91d4ab154859dc14344e7d977f598b2242acfdf9c0d6d464d5b59bedf391daa80e6558244226f69beb06ca7d79d2f36aa8d50ad", 0x39}], 0x3, &(0x7f00000008c0)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}], 0x100, 0x4001}], 0x1, 0x0) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:52:30 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2b00, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:52:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x1000000000000000}}], 0x2, 0x0, 0x0) [ 2398.531886] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:52:30 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x0) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2398.813647] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:52:30 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x0) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:52:31 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2a, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:52:56 executing program 5: r0 = syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x1, 0xa0000) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000100)={'sit0\x00', 0x3}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) process_vm_writev(r1, &(0x7f0000001780)=[{&(0x7f0000000380)=""/139, 0x8b}, {&(0x7f0000000440)}, {&(0x7f0000000480)=""/149, 0x95}, {&(0x7f0000000780)=""/4096, 0x1000}], 0x4, &(0x7f0000001840)=[{&(0x7f00000017c0)=""/111, 0x6f}], 0x1, 0x0) r2 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r2, &(0x7f0000000580)="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", 0x200, 0x0) r3 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) ioctl$VIDIOC_DV_TIMINGS_CAP(r2, 0xc0905664, &(0x7f0000000180)={0x0, 0x0, [], @raw_data=[0xe46e, 0xfa, 0x2, 0x9, 0xb7, 0x3ff, 0x63, 0xfffffffffffffe00, 0x1f, 0x8, 0x101, 0x0, 0x5, 0x5, 0x400, 0x20, 0xb99f, 0x3, 0x3ff, 0x4, 0x6, 0x3, 0xfffffffffffff76c, 0xa7aa, 0x1f, 0xb1df, 0x58c, 0xfff, 0x5, 0xffffffff7fffffff, 0x2, 0x5]}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r3, 0x0) fcntl$setstatus(r2, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000280)="90424abf93bd4b71382ab6b8916e58488539304cb67d76c51bb53a125bdec2da7937599455cad3a951600ccc77144228fe7a11fef22a7e9d51c73c7ebfd92c3fa9e96788dde46a74d3e466189c74", 0x4e}]) syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x8, 0x101200) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'bcsh0\x00', 0x2}) 19:52:57 executing program 1: 19:52:57 executing program 2: 19:52:57 executing program 1: 19:52:57 executing program 2: 19:52:57 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000001180)=[@in={0x2, 0x0, @local}], 0x10) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000000)=[@in={0x2, 0x0, @local}], 0x10) 19:52:57 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x41, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x0) open(0x0, 0x900, 0x0) getsockname$packet(0xffffffffffffffff, 0x0, &(0x7f00000002c0)) 19:53:12 executing program 1: preadv(0xffffffffffffffff, &(0x7f0000001380)=[{&(0x7f0000001200)=""/148, 0x62}], 0x100000c7, 0x0) openat$vsock(0xffffffffffffff9c, 0x0, 0x80000, 0x0) perf_event_open(&(0x7f000001d000)={0x800000000001, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rmdir(&(0x7f00000001c0)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/ip6_flowlabel\x00') preadv(r0, &(0x7f0000000480), 0x10000000000002a1, 0x0) 19:53:12 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) bind$rds(r0, &(0x7f0000000180)={0x2, 0x4e22, @multicast1}, 0x10) mmap(&(0x7f0000a9d000/0x1000)=nil, 0x1000, 0x4, 0x14, r1, 0xffdffffffffffffc) ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) fcntl$setstatus(r0, 0x4, 0x4403) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f00000004c0)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0xb, 0x7, &(0x7f00000001c0)=ANY=[@ANYBLOB="1800000000040000000000000100000095000000000000003293fcffffffffff181f0000", @ANYRES32=r0, @ANYBLOB="00000000000000009500000000000000686c3187e1e1ff4cadeb0ad4e9284f8a3e1308c408f4283587d38b16aa3b8cacad945ad26a1dd3cdc43266ab59d2d66b36711c7d4527c382d66a3ead12df370e489258ad6c9c0c7eb87977c9930937b59631bb2be76c168a61efdc4531e88baa76e3e25ff2bef7b94051412c886f6a68003f"], &(0x7f0000000100)='syzkaller\x00', 0x1, 0x0, 0x0, 0x41f00, 0x1, [], r3, 0xa}, 0x48) flistxattr(r0, &(0x7f0000000280)=""/217, 0xd9) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000380), &(0x7f0000000500)=0x4) setpriority(0x0, 0x0, 0x4) 19:53:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x10000000}}], 0x2, 0x0, 0x0) 19:53:12 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x700000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:53:12 executing program 2 (fault-call:12 fault-nth:0): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:53:12 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2800000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:53:13 executing program 1 (fault-call:2 fault-nth:0): r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2441.470326] RSP: 002b:00007f020d542c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2441.478048] RAX: ffffffffffffffda RBX: 00007f020d542c90 RCX: 0000000000457669 [ 2441.485317] RDX: 0000000020d83ff8 RSI: 0000000000000006 RDI: 0000000000000004 [ 2441.492601] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2441.499872] R10: 0000800000000024 R11: 0000000000000246 R12: 00007f020d5436d4 [ 2441.507138] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 0000000000000007 19:53:13 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x200, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:53:13 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2442.221357] RSP: 002b:00007f020d500c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2442.229085] RAX: ffffffffffffffda RBX: 00007f020d500c90 RCX: 0000000000457669 19:53:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x8}}], 0x2, 0x0, 0x0) [ 2442.236359] RDX: 0000000020d83ff8 RSI: 0000000000000006 RDI: 0000000000000004 [ 2442.243631] RBP: 000000000072c040 R08: 0000000000000000 R09: 0000000000000000 [ 2442.250903] R10: 0000800000000024 R11: 0000000000000246 R12: 00007f020d5016d4 [ 2442.258175] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 0000000000000007 19:53:29 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) lgetxattr(&(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)=@random={'system.', 'cpusetvboxnet0GPL\x00'}, &(0x7f0000000200)=""/158, 0x9e) 19:53:29 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x2200, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) [ 2457.452794] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2457.533539] FAULT_INJECTION: forcing a failure. [ 2457.533539] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2457.553545] CPU: 0 PID: 2700 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #378 [ 2457.560830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2457.570187] Call Trace: [ 2457.572833] dump_stack+0x244/0x39d [ 2457.576488] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2457.581684] ? zap_class+0x640/0x640 [ 2457.585413] should_fail.cold.4+0xa/0x17 [ 2457.589494] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2457.594634] ? zap_class+0x640/0x640 [ 2457.598375] ? mark_held_locks+0x130/0x130 [ 2457.602621] ? mark_held_locks+0x130/0x130 [ 2457.606899] ? find_held_lock+0x36/0x1c0 [ 2457.610989] ? mrp_rcv+0x168/0x1860 [ 2457.614669] ? lock_release+0xa00/0xa00 [ 2457.618685] ? perf_trace_sched_process_exec+0x860/0x860 [ 2457.624177] ? zap_class+0x640/0x640 [ 2457.627942] ? __might_sleep+0x95/0x190 [ 2457.631960] __alloc_pages_nodemask+0x366/0xea0 [ 2457.636646] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2457.641678] ? __do_page_cache_readahead+0x2af/0x810 [ 2457.646801] ? __page_cache_alloc+0x418/0x5c0 [ 2457.651306] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2457.655896] ? trace_hardirqs_on+0xbd/0x310 [ 2457.660255] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2457.665796] ? find_first_bit+0xbe/0x100 [ 2457.669865] ? __next_node_in+0x75/0x80 [ 2457.673849] __page_cache_alloc+0x16a/0x5c0 [ 2457.678195] ? xa_load+0x2e1/0x460 [ 2457.681804] ? generic_perform_write+0x6a0/0x6a0 [ 2457.686574] ? print_usage_bug+0xc0/0xc0 [ 2457.690653] __do_page_cache_readahead+0x2af/0x810 [ 2457.695613] ? read_pages+0x680/0x680 [ 2457.699457] ? ondemand_readahead+0x38b/0xcc0 [ 2457.703969] ? lock_downgrade+0x900/0x900 [ 2457.708122] ? check_preemption_disabled+0x48/0x280 [ 2457.713158] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2457.718092] ? kasan_check_read+0x11/0x20 [ 2457.722250] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2457.727548] ? rcu_softirq_qs+0x20/0x20 [ 2457.731545] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2457.736479] ? kasan_check_read+0x11/0x20 [ 2457.740638] ondemand_readahead+0x54c/0xcc0 [ 2457.744979] page_cache_sync_readahead+0x39c/0x6d0 [ 2457.749917] ? force_page_cache_readahead+0x340/0x340 [ 2457.755134] ? perf_trace_sched_process_exec+0x860/0x860 [ 2457.760655] ? __lock_acquire+0x62f/0x4c20 [ 2457.764913] generic_file_read_iter+0x1b8e/0x2d70 [ 2457.769846] ? filemap_write_and_wait_range+0xd0/0xd0 [ 2457.775084] ? mark_held_locks+0x130/0x130 [ 2457.779324] ? print_usage_bug+0xc0/0xc0 [ 2457.783412] ? kasan_check_read+0x11/0x20 [ 2457.787599] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2457.792916] ? __lock_acquire+0x62f/0x4c20 [ 2457.797162] ? find_held_lock+0x36/0x1c0 [ 2457.801264] ? print_usage_bug+0xc0/0xc0 [ 2457.805348] ? mark_held_locks+0x130/0x130 [ 2457.809598] ? zap_class+0x640/0x640 [ 2457.813323] ? __lock_acquire+0x62f/0x4c20 [ 2457.817576] ? find_held_lock+0x36/0x1c0 [ 2457.821666] ? is_bpf_text_address+0xac/0x170 [ 2457.826174] ? lock_downgrade+0x900/0x900 [ 2457.830348] ? check_preemption_disabled+0x48/0x280 [ 2457.835385] ? zap_class+0x640/0x640 [ 2457.839122] ? kasan_check_read+0x11/0x20 [ 2457.843328] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2457.848631] ? rcu_softirq_qs+0x20/0x20 [ 2457.852619] ? rcu_softirq_qs+0x20/0x20 [ 2457.856599] ? unwind_dump+0x190/0x190 [ 2457.860503] ? find_held_lock+0x36/0x1c0 [ 2457.864644] ? aa_file_perm+0x469/0x1060 [ 2457.868713] ? lock_downgrade+0x900/0x900 [ 2457.872869] ? check_preemption_disabled+0x48/0x280 [ 2457.877892] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2457.882826] ? kasan_check_read+0x11/0x20 [ 2457.886992] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2457.892273] ? rcu_softirq_qs+0x20/0x20 [ 2457.896297] ? aa_file_perm+0x490/0x1060 [ 2457.900400] ? percpu_ref_put_many+0x11c/0x260 [ 2457.905017] ? aa_path_link+0x5e0/0x5e0 [ 2457.909019] ? kasan_check_read+0x11/0x20 [ 2457.913180] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2457.918538] ? rcu_softirq_qs+0x20/0x20 [ 2457.922518] ? __lockdep_init_map+0x105/0x590 [ 2457.927025] ? lockdep_init_map+0x9/0x10 [ 2457.931091] ? debug_mutex_init+0x2d/0x60 [ 2457.935268] ? __mutex_init+0x1f7/0x290 [ 2457.939255] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2457.944799] ? fsnotify+0x50e/0xef0 [ 2457.948470] ext4_file_read_iter+0x18b/0x3c0 [ 2457.952889] generic_file_splice_read+0x5a2/0x9a0 [ 2457.957797] ? add_to_pipe+0x360/0x360 [ 2457.961704] ? rw_verify_area+0x118/0x360 [ 2457.965968] ? add_to_pipe+0x360/0x360 [ 2457.969892] do_splice_to+0x12e/0x190 [ 2457.973717] splice_direct_to_actor+0x31c/0x9d0 [ 2457.978445] ? pipe_to_sendpage+0x400/0x400 [ 2457.982793] ? do_splice_to+0x190/0x190 [ 2457.986775] ? security_file_permission+0x1c2/0x220 [ 2457.991810] ? rw_verify_area+0x118/0x360 [ 2457.995975] do_splice_direct+0x2d4/0x420 [ 2458.000134] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2458.004994] ? apparmor_file_permission+0x24/0x30 [ 2458.009856] ? rw_verify_area+0x118/0x360 [ 2458.014009] do_sendfile+0x62a/0xe20 [ 2458.017736] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2458.022331] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2458.027870] ? _copy_from_user+0xdf/0x150 [ 2458.032028] __x64_sys_sendfile64+0x15d/0x250 [ 2458.036559] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2458.041157] do_syscall_64+0x1b9/0x820 [ 2458.045048] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2458.050420] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2458.055369] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2458.060237] ? trace_hardirqs_on_caller+0x310/0x310 [ 2458.065272] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2458.070305] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2458.075338] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2458.080197] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2458.085410] RIP: 0033:0x457669 [ 2458.088623] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2458.107524] RSP: 002b:00007f020d542c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2458.115238] RAX: ffffffffffffffda RBX: 00007f020d542c90 RCX: 0000000000457669 [ 2458.122528] RDX: 0000000020d83ff8 RSI: 0000000000000006 RDI: 0000000000000004 [ 2458.129817] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2458.137091] R10: 0000800000000024 R11: 0000000000000246 R12: 00007f020d5436d4 [ 2458.144360] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 0000000000000007 19:53:30 executing program 2 (fault-call:12 fault-nth:3): r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:53:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0xfffffff0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:53:30 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x10000000000000}}], 0x2, 0x0, 0x0) [ 2458.369703] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2458.429522] FAULT_INJECTION: forcing a failure. [ 2458.429522] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 2458.498999] CPU: 1 PID: 2724 Comm: syz-executor2 Not tainted 4.20.0-rc7+ #378 [ 2458.506290] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2458.515639] Call Trace: [ 2458.518250] dump_stack+0x244/0x39d [ 2458.521908] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2458.527132] ? zap_class+0x640/0x640 [ 2458.530894] should_fail.cold.4+0xa/0x17 [ 2458.534993] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2458.540104] ? zap_class+0x640/0x640 [ 2458.543857] ? mark_held_locks+0x130/0x130 [ 2458.548259] ? mark_held_locks+0x130/0x130 [ 2458.552511] ? find_held_lock+0x36/0x1c0 [ 2458.556579] ? uevent_net_exit+0x278/0x3b0 [ 2458.560829] ? check_preemption_disabled+0x48/0x280 [ 2458.565863] ? lock_release+0xa00/0xa00 [ 2458.569847] ? perf_trace_sched_process_exec+0x860/0x860 [ 2458.575456] ? zap_class+0x640/0x640 [ 2458.579179] ? __might_sleep+0x95/0x190 [ 2458.583171] __alloc_pages_nodemask+0x366/0xea0 [ 2458.587865] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2458.592912] ? __do_page_cache_readahead+0x2af/0x810 [ 2458.598026] ? __page_cache_alloc+0x418/0x5c0 [ 2458.602531] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2458.607121] ? trace_hardirqs_on+0xbd/0x310 [ 2458.611448] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2458.616984] ? find_first_bit+0xbe/0x100 [ 2458.621070] ? __next_node_in+0x75/0x80 [ 2458.625057] __page_cache_alloc+0x16a/0x5c0 [ 2458.629382] ? xa_load+0x2e1/0x460 [ 2458.632948] ? generic_perform_write+0x6a0/0x6a0 [ 2458.637720] ? print_usage_bug+0xc0/0xc0 [ 2458.641844] __do_page_cache_readahead+0x2af/0x810 [ 2458.646789] ? read_pages+0x680/0x680 [ 2458.650610] ? ondemand_readahead+0x38b/0xcc0 [ 2458.655113] ? lock_downgrade+0x900/0x900 [ 2458.659266] ? check_preemption_disabled+0x48/0x280 [ 2458.664315] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2458.669266] ? kasan_check_read+0x11/0x20 [ 2458.673424] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2458.678726] ? rcu_softirq_qs+0x20/0x20 [ 2458.682718] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2458.687672] ? kasan_check_read+0x11/0x20 [ 2458.691835] ondemand_readahead+0x54c/0xcc0 [ 2458.696192] page_cache_sync_readahead+0x39c/0x6d0 [ 2458.701166] ? force_page_cache_readahead+0x340/0x340 [ 2458.706410] ? perf_trace_sched_process_exec+0x860/0x860 [ 2458.711874] ? __lock_acquire+0x62f/0x4c20 [ 2458.716119] generic_file_read_iter+0x1b8e/0x2d70 [ 2458.720987] ? filemap_write_and_wait_range+0xd0/0xd0 [ 2458.726180] ? mark_held_locks+0x130/0x130 [ 2458.730432] ? print_usage_bug+0xc0/0xc0 [ 2458.734514] ? kasan_check_read+0x11/0x20 [ 2458.738667] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2458.743955] ? __lock_acquire+0x62f/0x4c20 [ 2458.748196] ? find_held_lock+0x36/0x1c0 [ 2458.752308] ? print_usage_bug+0xc0/0xc0 [ 2458.756390] ? mark_held_locks+0x130/0x130 [ 2458.760662] ? zap_class+0x640/0x640 [ 2458.764423] ? __lock_acquire+0x62f/0x4c20 [ 2458.768692] ? find_held_lock+0x36/0x1c0 [ 2458.772807] ? is_bpf_text_address+0xac/0x170 [ 2458.777309] ? lock_downgrade+0x900/0x900 [ 2458.781483] ? check_preemption_disabled+0x48/0x280 [ 2458.786517] ? zap_class+0x640/0x640 [ 2458.790255] ? kasan_check_read+0x11/0x20 [ 2458.794427] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2458.799717] ? rcu_softirq_qs+0x20/0x20 [ 2458.803694] ? rcu_softirq_qs+0x20/0x20 [ 2458.807681] ? unwind_dump+0x190/0x190 [ 2458.811592] ? find_held_lock+0x36/0x1c0 [ 2458.815718] ? aa_file_perm+0x469/0x1060 [ 2458.819849] ? lock_downgrade+0x900/0x900 [ 2458.824031] ? check_preemption_disabled+0x48/0x280 [ 2458.829053] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2458.833990] ? kasan_check_read+0x11/0x20 [ 2458.838157] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2458.843453] ? rcu_softirq_qs+0x20/0x20 [ 2458.847485] ? aa_file_perm+0x490/0x1060 [ 2458.851622] ? percpu_ref_put_many+0x11c/0x260 [ 2458.856229] ? aa_path_link+0x5e0/0x5e0 [ 2458.860276] ? kasan_check_read+0x11/0x20 [ 2458.864432] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2458.869753] ? rcu_softirq_qs+0x20/0x20 [ 2458.873746] ? __lockdep_init_map+0x105/0x590 [ 2458.878258] ? lockdep_init_map+0x9/0x10 [ 2458.882327] ? debug_mutex_init+0x2d/0x60 [ 2458.886488] ? __mutex_init+0x1f7/0x290 [ 2458.890480] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2458.896026] ? fsnotify+0x50e/0xef0 [ 2458.899672] ext4_file_read_iter+0x18b/0x3c0 [ 2458.904105] generic_file_splice_read+0x5a2/0x9a0 [ 2458.908990] ? add_to_pipe+0x360/0x360 [ 2458.912910] ? rw_verify_area+0x118/0x360 [ 2458.917070] ? add_to_pipe+0x360/0x360 [ 2458.921000] do_splice_to+0x12e/0x190 [ 2458.924826] splice_direct_to_actor+0x31c/0x9d0 [ 2458.929521] ? pipe_to_sendpage+0x400/0x400 [ 2458.933860] ? do_splice_to+0x190/0x190 [ 2458.937883] ? security_file_permission+0x1c2/0x220 [ 2458.942915] ? rw_verify_area+0x118/0x360 [ 2458.947087] do_splice_direct+0x2d4/0x420 [ 2458.951254] ? splice_direct_to_actor+0x9d0/0x9d0 [ 2458.956107] ? apparmor_file_permission+0x24/0x30 [ 2458.960979] ? rw_verify_area+0x118/0x360 [ 2458.965140] do_sendfile+0x62a/0xe20 [ 2458.968873] ? do_compat_pwritev64+0x1c0/0x1c0 [ 2458.973481] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2458.979047] ? _copy_from_user+0xdf/0x150 [ 2458.983249] __x64_sys_sendfile64+0x15d/0x250 [ 2458.987760] ? __ia32_sys_sendfile+0x2a0/0x2a0 [ 2458.992371] do_syscall_64+0x1b9/0x820 [ 2458.996311] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2459.001701] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2459.006671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2459.011529] ? trace_hardirqs_on_caller+0x310/0x310 [ 2459.016586] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2459.021623] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2459.026654] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2459.031508] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2459.036735] RIP: 0033:0x457669 [ 2459.039965] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2459.058887] RSP: 002b:00007f020d521c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 2459.066610] RAX: ffffffffffffffda RBX: 00007f020d521c90 RCX: 0000000000457669 [ 2459.073893] RDX: 0000000020d83ff8 RSI: 0000000000000006 RDI: 0000000000000004 [ 2459.081165] RBP: 000000000072bfa0 R08: 0000000000000000 R09: 0000000000000000 [ 2459.088462] R10: 0000800000000024 R11: 0000000000000246 R12: 00007f020d5226d4 [ 2459.095745] R13: 00000000004c3e42 R14: 00000000004d6c90 R15: 0000000000000007 19:53:31 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_cancel(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x8, 0x3, r0, &(0x7f0000000180)="5eb5154875590acbdadc9199424854ff33a78cef178cfc794bb30a465428da451b5811fa9f10830c770c1d824c9b67ad3d4286819b56337ab4ede243bf244aff134a0973c1b395bc85f1d9ef8fdf1d0d552c8bafda3add07b567f65c825d1a405fa917affb61920c9f6e0a665409312bc0f10d6e6b9ac8b6a797274bf2366c04b980473348251b2546285727a8ea65b2bb98466b13f8f5387b54cbd5875b454e772fcb12b3a1b4", 0xa7, 0x1d2704d2}, &(0x7f0000000240)) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) write$P9_RXATTRCREATE(r5, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) fcntl$setflags(0xffffffffffffff9c, 0x2, 0x1) [ 2470.492424] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2470.650772] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:53:46 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xff01, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:53:46 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) syz_open_dev$media(&(0x7f0000000000)='/dev/media#\x00', 0x2, 0x41) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:53:46 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r3 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000100)=r3) setpriority(0x0, 0x0, 0x4) 19:53:46 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0xffffff8d}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:53:46 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) io_pgetevents(r4, 0x9, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f00000001c0)={r5, r6+10000000}, &(0x7f0000000240)={&(0x7f0000000200)={0x5}, 0x8}) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r7, 0xc0045540, &(0x7f00000002c0)=0x7) ftruncate(r7, 0x2007fff) write$P9_RXATTRCREATE(r7, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r7, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r7, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2475.382960] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2475.416320] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:53:57 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1800, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:53:59 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x3800}}], 0x2, 0x0, 0x0) 19:53:59 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x39, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:53:59 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) membarrier(0x20, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2487.753137] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2487.895795] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:54:00 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0, 0x8d4, 0x9, 0xfffffffffffffff7}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000180)={r6, 0xce, "5618fe87de25a343cfc4be0f64af8cd4500491daf34b0813b2692aa3a1b804091b941b1d0b4f3708f75b99c245097ae68d801c5a70d76e744879f0e1d14e7a1137a950bac98e6b64d5e435aaa75daaf50f0d65bc2492e015b019b1c8b4a27807083f07c625a1658c17820b5aaf3ffbfa0a66fede252dec0a205d97dfd7cca1d165e59201e7cee7339153a20185f71d240859474bdbd4681d8ff858219d55c83f868a5b4dfa975385650e0a24807ae0872b1df2b6e8e9df3d585489d38b9ebc7391772a568a65e8778991e02aed3d"}, &(0x7f0000000280)=0xd6) [ 2489.418551] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:54:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x800000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:54:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x700}}], 0x2, 0x0, 0x0) [ 2489.553321] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:54:12 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x23, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:54:26 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x38000000}}], 0x2, 0x0, 0x0) 19:54:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x7000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:54:26 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000efaec81ded586788efce52f51abbc03d2607a62d37d573618cad2bcda48f7ef22feea523e07d2e287b1526451e184dec6e43eb1492da323670", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) write$UHID_INPUT(r4, &(0x7f0000000700)={0x8, "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", 0x1000}, 0x1006) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:54:26 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2514.852356] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2514.929686] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:54:27 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="287d6a0010005fba00000000000000000000000044588e4ae732dc606f5e071b7e2753feb3d5bc2e2543", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) pipe(&(0x7f0000000000)) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:54:27 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xfbffffff00000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:54:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x700}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:54:54 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) r3 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r4 = add_key(&(0x7f0000000200)='rxrpc\x00', &(0x7f0000000240)={'syz', 0x0}, &(0x7f0000000280)="5babc9e7a0e6ae231756bd66a5215cdb7ae215040dcb80e7849140f2a250e28f11d194e5ce3b7b7c0235ddda17f985c3586bdf14726e30b0f1512c35e8ac86cabe586a06040140ed2ca35be4bee20de973", 0x51, 0x0) keyctl$reject(0x13, r3, 0x4, 0x0, r4) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() sendmsg$kcm(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000300)="94ba358f5eaed05fb7573fb9f9", 0xd}, {&(0x7f0000000340)="7077e0448b3dbfa70ec0e90e447a18037b85ef0d1481f6e0b2f70814247b51dc9ae2003bea8ebd9ab2947d5dd83327a0b7f0269da04cfd84b9ab126925010a9fd3a58ba9cfb0bb47559b7116f0e6fedd5119886db64614bdf7c7488a900c86de85f9d07bb60fe1d1cdc816f48d23988529c90ea8251a0a785cc418cce4d2cce55d2b13d2084600cda432d736c52c285fcff2edf01c20ba441c75e98933f46f72a30a4c13b1305b27f454625da6d27591b96b7bc9b130dc6d99e3adaee0a4759f33d5e143752755733c486ab91a3605", 0xcf}, {&(0x7f0000000440)="344658fadcdd863a0be0ab0bf254407acc4721e2080c74935513528ebcca66232ebba94c02ebb4448e7bd57b5b48ce1a51c45eb7731756a960622caac75d4be929", 0x41}, {&(0x7f00000004c0)="dcc495366129ee08f8a2151a5cb50c7d3ab5f17c5994fa089b3bc7f5c8ac330defeeb699b09d68ddd3b9a0bf7a495854c8c818c5106fe88a", 0x38}, {&(0x7f0000000780)="53fe62bd1deba5c42d6ecfb1af3ac14a89c4cbb68421d4b7c4596c2e000a5d60086ae870beb83e99946f8eef466e7221657b7d6079eb2ae04f06377791e77ab8c6aa8260c62c32d6bae35737212c3b655f62c3a718147bacc808712e25b3ad9203ba759c2882aa7c4f067803ce23122a4b47a80f3aef175b1b0ed8cc4db6e431be50784b58a8e9f02ad739d23b466c705f9cdf10409bc28caa52619e11b014b11bf5af5d25f0d48c5c18e65345310dacf535", 0xb2}, {&(0x7f0000000840)="1a3d663146c358af9255ce9172bca3732ae248069bb28f629373e316a781dbe93ddd0483620484d3c6dbafff8d3aa7d2338959b3af285366cd9c25fefe9961ff19776e5cbedfc537ea6774d64fd8f828b3801f587f0a263959c42493988aa07cc4f966ad3cb34acab2b6463997d94dac64d3ccbfd97de880dca540614454772d596bd317f247c116e6266248021bc9", 0x8f}, {&(0x7f0000000900)="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", 0x1000}], 0x7, &(0x7f0000001980)=[{0x88, 0x11f, 0x1, "f7f18ede7ebb8bcd65806cb33dec5850ad1ea41f6c2a3600b662f7ca8ec06a93e263f4bfa439906c4f79000c47707ec90779e3afa18466700c8f8b591e2c5280db8324067b957173f8d30ec010e3cbc2582fab0e43d078e90ce285d59b011e7116a72455497ed5dcc60e8721aac098bc912051"}, {0x110, 0x114, 0x9, "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"}], 0x198}, 0x800) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000100), 0x10) setpriority(0x0, 0x0, 0x4) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x8000) getresgid(&(0x7f0000001b40), &(0x7f0000001b80), &(0x7f0000001bc0)) keyctl$read(0xb, r4, &(0x7f0000001c00)=""/44, 0x2c) 19:54:54 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbfr5}) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) ioctl$sock_SIOCSPGRP(r3, 0x8902, &(0x7f0000000340)=r7) [ 2542.888148] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2542.966016] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:54:55 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/autofs\x00', 0x400180, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_FRAME_INTERVAL(r3, 0xc040564b, &(0x7f0000000440)={0x200, 0x0, 0x601f, 0x1ff, 0x4, {0x3, 0x6}, 0x1}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000480)=ANY=[@ANYBLOB="07000000000000b600a405e7d72a90e8a1c123f0673b9ac9df4603c842e406b83ea40ed3989f0b25eca94f0445242e3e7667bfe7f834cfa94e95fabe8cd2c072be6f4bc461aa4b4bc90be18f86b687aee43ea8c8bf37406edae3bf13fd8e58f44138e90b974a22328226504ffa9fe691843b8c4642e119c155dc783cc299cc6bf8d0b99e3d570751c6f465d6d5e67920218bebd9", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b03000676c56bfbb91f63567b35ad525f7dab8780b7adffa5bc63b24db40000fbe69d21ed27d8e2e4faa0f32af5301dae83080901d093b13a419019149344890662c138783fa591fad6c550106a413c0b22476d811da078ea1e3d4974e53f857fb1d426149000242397fa61c76cfcaf686959224914aeb90d557390b8b69147500073c900000000000000000000000000"], 0x28}}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) fcntl$getownex(r5, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_getattr(r6, &(0x7f00000000c0), 0x30, 0x0) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000340)='nbd\x00') sendmsg$NBD_CMD_STATUS(r5, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=ANY=[@ANYBLOB="fdf66ec4", @ANYRES16=r7, @ANYBLOB="000c25bd7000fbdbdf25050000001c00070008000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r5, @ANYBLOB="08000100", @ANYRES32=r3], 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x811) write$P9_RXATTRCREATE(r5, &(0x7f0000000140)={0x383}, 0x7) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000000180)={0xfffffffffffffffa, 0xc45f}) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:54:55 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x3800}}], 0x2, 0x0, 0x0) 19:54:55 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x4, 0x0, 0xffffffffffffff00, 0x401}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000001c0)={r4, 0x3, 0x8}, 0x8) setpriority(0x0, 0x0, 0x4) 19:55:22 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3a000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:55:22 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="0300000000000000f1ff1bffff000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) fsetxattr$trusted_overlay_nlink(r4, &(0x7f0000000000)='trusted.overlay.nlink\x00', &(0x7f00000000c0)={'L+', 0x7fff}, 0x28, 0x2) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2570.710299] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2570.796456] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:55:23 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xe0000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:55:51 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:55:51 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x700000000000000}}], 0x2, 0x0, 0x0) 19:55:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x3, &(0x7f00000000c0)="0a5c2d013c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2599.531695] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2599.743480] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:55:51 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) socket$inet_dccp(0x2, 0x6, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) ioctl$VIDIOC_S_TUNER(r2, 0x4054561e, &(0x7f0000000180)={0x7ff, "5781ff44a106012ba42f907ce3857d6d3954e828d3946fb4ab55b98c6d5b50b3", 0x1, 0x1020, 0xffffffffffffffff, 0xfb37, 0x1, 0x3, 0x3, 0xffffffffffff0001}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2600.015394] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2600.175643] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:55:52 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x25, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:56:06 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x800f000000000000}}], 0x2, 0x0, 0x0) 19:56:06 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 19:56:06 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000)='/dev/net/tun\x00', 0x4000000000002, 0x0) r3 = dup(r1) ioctl$VT_DISALLOCATE(r3, 0x5608) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) write$P9_RXATTRCREATE(r5, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2614.739577] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2614.925382] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:06 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 2615.675815] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:07 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x4, 0x7ff) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="280000229d8de8a5b19e9d3da51000002ccc2700000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:56:08 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x10000) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2616.193382] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2616.330670] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:33 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\x00', 0x3) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7}, 0xfffffe75) lseek(r0, 0x0, 0x3) fchmod(r0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xdbe, 0x9, 0x1, 0x4688}, {0x40, 0x8, 0x970e, 0x8}, {0x0, 0x6, 0x7649c94a, 0xfeb4}, {0x9, 0x401, 0x6, 0x80}, {0x5, 0x7720, 0xff, 0x6}, {0x7fff, 0x7, 0x0, 0x2}, {0x2, 0x4, 0x9, 0x1}, {0x7fff, 0x100000001, 0x8000, 0x3}]}, 0x10) 19:56:33 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xc000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:56:33 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0xfff, 0x3, 0xfffffffffffffff9}}) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r3 = gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, r3, 0x4) 19:56:33 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x10000000000000}}], 0x2, 0x0, 0x0) 19:56:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0xfffffdef}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:56:33 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) r2 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000000)='/dev/snapshot\x00', 0x8800, 0x0) ioctl$UI_SET_PHYS(r2, 0x4008556c, &(0x7f00000000c0)='syz0\x00') close(r1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2007fff) write$P9_RXATTRCREATE(r5, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2641.834236] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2641.918241] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") socket$xdp(0x2c, 0x3, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010005fba000000005200000000800000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) setsockopt$XDP_UMEM_COMPLETION_RING(r4, 0x11b, 0x6, &(0x7f0000000000)=0x2000, 0x4) [ 2642.209384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:34 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) r3 = syz_open_dev$media(&(0x7f00000000c0)='/dev/media#\x00', 0x7, 0x40000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={0xffffffffffffff9c, 0x50, &(0x7f00000001c0)={0x0, 0x0}}, 0x10) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000280)={r2, r3, 0x0, 0xd, &(0x7f0000000180)='/dev/net/tun\x00', r4}, 0x30) close(r1) r5 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800daea280d00000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r7 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r7, 0x2007fff) write$P9_RXATTRCREATE(r7, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r7, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r7, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:56:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) ioctl$VIDIOC_SUBDEV_S_EDID(r4, 0xc0285629, &(0x7f00000000c0)={0x0, 0x200, 0x3000000000000, [], &(0x7f0000000000)=0x5}) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) utimensat(r4, &(0x7f0000000180)='./bus\x00', &(0x7f00000001c0)={{0x77359400}}, 0x100) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2643.015675] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2643.180225] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:56:35 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 19:57:01 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x40000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:57:01 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x8dffffff00000000}}], 0x2, 0x0, 0x0) 19:57:01 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xa000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:57:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x806, 0xfffffffffffffff9) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2669.495147] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2669.585555] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:57:01 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba125b740000000000ff007dc5e0f73db892b80100", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) stat(&(0x7f00000001c0)='./bus\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000280)='./bus\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000002c0)='./bus\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$EBT_SO_SET_ENTRIES(r4, 0x0, 0x80, &(0x7f00000004c0)=@nat={'nat\x00', 0x19, 0x4, 0x5d8, [0x20000700, 0x0, 0x0, 0x20000990, 0x200009c0], 0x0, &(0x7f00000000c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0x4, 0x21b, 'erspan0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'syzkaller1\x00', @dev={[], 0x1a}, [0x0, 0x0, 0x0, 0x0, 0xff], @dev={[], 0x1b}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xd8, 0x110, [@cpu={'cpu\x00', 0x8, {{0x6, 0x1}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="97d8aa78adb0", 0xffffffffffffffff}}}]}, @snat={'snat\x00', 0x10, {{@remote, 0xffffffffffffffff}}}}, {{{0x7, 0x10, 0xf9, 'ip_vti0\x00', 'ip6gre0\x00', 'ipddp0\x00', 'syzkaller1\x00', @remote, [0xff, 0x0, 0x0, 0x0, 0x0, 0xff], @local, [0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x118, 0x150, [@cpu={'cpu\x00', 0x8, {{0x4}}}, @connbytes={'connbytes\x00', 0x18, {{0xffff, 0x3ff, 0x2}}}]}, [@snat={'snat\x00', 0x10, {{@dev={[], 0xf}, 0x10}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x2, [{{{0x5, 0x73, 0x0, '\x00', '\x00', 'ip_vti0\x00', 'gre0\x00', @local, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0, 0x0, 0xff, 0xff], 0xf8, 0x148, 0x180, [@owner={'owner\x00', 0x18, {{r5, r6, r7, r8, 0x7}}}, @limit={'limit\x00', 0x20, {{0x5, 0x5b32443d, 0x9, 0x100000001, 0x8, 0x1}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x3, 'syz0\x00', 0x932}}}]}, @snat={'snat\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}}, {{{0x15, 0x1d, 0x6000, 'dummy0\x00', 'ip6tnl0\x00', 'veth1_to_bridge\x00', 'veth1\x00', @dev={[], 0x21}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @random="0b4b71a997a3", [0x0, 0xff, 0xff, 0xff, 0xff], 0x100, 0x100, 0x138, [@limit={'limit\x00', 0x20, {{0x9, 0xaa71, 0x1, 0x10001, 0x5, 0x1}}}, @limit={'limit\x00', 0x20, {{0x0, 0x7, 0x605, 0x3, 0xc7, 0x2}}}]}}, @arpreply={'arpreply\x00', 0x10, {{@random="5432cf066575", 0xfffffffffffffffd}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff}]}, 0x650) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000180)='./bus\x00', 0x10) 19:57:01 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x33, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:57:15 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) ioctl$VIDIOC_S_STD(r0, 0x40085618, &(0x7f0000000080)=r1) ioctl$KVM_ASSIGN_DEV_IRQ(r0, 0x4040ae70, &(0x7f00000000c0)={0xffffffffffffffff, 0x6, 0x5, 0x3}) lseek(r0, 0x0, 0x3) fchmod(r0, 0x181) 19:57:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x38}}], 0x2, 0x0, 0x0) 19:57:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0xa, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB='(\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:57:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x7}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:57:15 executing program 5: utimes(&(0x7f0000000000)='./bus\x00', &(0x7f0000000100)={{}, {0x77359400}}) r0 = openat$vhci(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhci\x00', 0x20000, 0x0) vmsplice(r0, &(0x7f0000001bc0)=[{&(0x7f00000004c0)="6f8e111ee12483956c231e94d788331f88bf1a5ca0dec99eaa8b1cc2903cc06d54a796e38dcabc2af167ff12292ca6bba96a69cc492f242e4eb46541834c3e78503239f38641521c01949258111ef242c7589e7daef3eb18de0af9b3c750111696308b62685d05d37076e17a1f", 0x6d}, {&(0x7f0000000780)="dc731a20ce9bf37303e14eb30cf7908eae80229d529564ef1b9252e14703b4e2ec8697cf578317cd4bb42adcf69795624e9b17699e1d0066b4a0a3e1426bd167c83208d744eeaf5226d7412030a5d3acf0d114e717a891cb0f872db0ffa2738f145e15c4287cc4fe4189b4c21497d042b438efd657a4fa847d6b19b35acfd97dde7192bf460042915d1905cab16b263dbcad09a2d9d43cce22e161424a31d454c9099679f589b900a4d23374cac28b1b9c79ef6e4fc45eaacaeb04016bd5522db6154202e1c623f4e99840cf93e754a50c94cf4b90fdc202d67f1aa9ad57bdb6adede2437d850a5c458caf6c51dfaba4", 0xf0}, {&(0x7f0000000880)="66a96af39e4a9e10bbd4f94cdacc3dddf310b6ec04ae261d565b1016ceb139dc92f7b297768667d00966d9aa6855ed97c268c7a1a281a666cd4b", 0x3a}, {&(0x7f00000008c0)="a0304cf30fafbb999cf8af3b021a52e043ec3dfe5be5588d798c798f4a829d29a10d867c0d8179580ba0c2ed9849d4751ff55bb470243f1d2402c1112177d0f2a037b31c23625e6a0a725591c875f752cc015dc338ddab6745f6a54e7516251584e26dd35b8f2786653ac710e62436ae0708308c328d71e55c57aabfc1119c092e97b3855eb28646bbb6c9a0ab9891209b", 0x91}, {&(0x7f0000000980)="b9e96cb5f876c1d244b1a0922677d2795d9518188e1af0d8c43aea354d61443ae18d35d2f441febf6d34c52d44bf0cc368011a7680642186f585ff3464fc8fda4472099d2a6760a0f89567a08162216bbdcce0de6bad38478201ccbf381a0525c21ce1e52aeba85456a551fa9a8fe11e04bae3a23714ff77ec3edc55ea3eaefae6fbc89aa496ac768b1331e810cf4fa55c60b8c9045a0699ed13727a9dbc2d541801f57c395a53cee528d782f54192ad49d5145ab076e40814d55abc7938060ba03b30a91f354f4c285dd845eee46afce139435f08e8d8e8b9467eed478db9b2c10ae24d5ea65bf8b5b9d0267f1cf0", 0xef}, {&(0x7f0000000a80)="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", 0x1000}, {&(0x7f0000001a80)="c176277ffcbb57bab6fb1fd4aa3f2b05295102759566e302e1a1dd755e6326d147b085caba3b843dd8a30321fe9e81756433fb653da9843c48bc67e307a6a5c90a00865769b7", 0x46}, {&(0x7f0000001b00)="00ae96", 0x3}, {&(0x7f0000001b40)="411744493c6f4e0a97785e4365d4fb89aae7726ba746b430e092757abeb81ced533c1d1cbe49e743ef671cbdc5e364441df59fedf38b2235c2f6c1290c4822bd0862da0292", 0x45}], 0x9, 0x1) r1 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r1, &(0x7f0000000580)="7b5aa60acc88c08616733e70363856ede11e206a4b96d78ee276a11ae5e6f50ffcb759a388ffd05db6fd28f3ce796952fdf350273514743ff2c0ba06775532a146ebd4f4b5145717349e424c127d26a3facb75c7d0cab4585392597655f56cb9287374d2ae9d0c99d64dd24049cfd2e5329dc672bd78ba3ec3df635b6b148bb9dba456aef169352247503b247496c609af0d31a99db27980aa8de80480da12bf8720aca1e7e2ae0624a8ae60a33f7b4d7400b4ec5a17039439f0fb8f4af94a5b7dec6deb9f685384d0c81ea03f5a3b8e998671149a859b7859637504b283adc687006ef7118d619274c5dba11e81a1d2fb030533501904484e30ad1c57be7489dc4471aae0a8765e67a8b3e9bf1960f84c32c0da7437eb743a5e5f4ec7318f132e3992af170253c13e4d6fece04dd5bae1fef171796db16d566e47a4691ac13a75370ce8cc1370b7d6a4aee09d97a437fc4c7c2f341e3761d3db0ef4ec4d9c829a6e9bf2ae18e65f3163d5055f0f68f816f88ef27ccbd1c696c4d5b41528fe54bcdfeba85f7ea6d05691c6930a476ad4a9d7352ec2da80e52e716d7b3f61fc9fed452c9831b1b245ae6c6bdaa3ffaaae38950747ec6acf69175ead5c88931206ff941b9a829e6752b5ffe80cc1cf83eb33ecaee7298a45cbb1b6466f34edf1a1d7feb4d5180bf10eeafb60640b4ae8c02469ad00c69afda62824921e7095796a", 0x200, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) io_submit(r3, 0x4, &(0x7f0000000440)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x2, 0x8001, r2, &(0x7f0000000180)="9539204b18757fddaf97c8f5dbe18306f8ee0d1f446abf0686ac037bb894690d1fab2abb8f02ed188d1d78489ee0ad34e26807350faa72", 0x37, 0x7, 0x0, 0x0, r1}, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x1, r1, &(0x7f0000000200)="c8a8293bf77f8ddf4244fcfab01d299974e6a26fd41fa4afebd514ca0783009636123199fe8ac8e7dd0b246a9959d33097b9cc614d2968a7d1ead16fd7ca8b10cd5c9a0767d7a7947c0e66105535eb03e77df12f53f22380e02b4078e5a845156c49c09a6cfd395937bea6d8d081bd28fe50eb64e2c4b492dda73065446cd37177359daf0989fec90a298b1adaf9ce8db19f6be1c82bbcffb332bf05c22032fcc8b5a7ad67ad4d8ffedab5a775e0f0b805c05c6978d7e4fb821263efbbb2cdb2d8c73f17a0cb750c3e928bd37b6a528addbd43c55b40573882ceadfa102623ba4be09ea1e6f1463b8c13d7d8ec684032583a4454", 0xf4, 0x100, 0x0, 0x0, r1}, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x7, 0x0, r2, &(0x7f0000000340)="31ccdc056060828a4c25d4", 0xb, 0x8, 0x0, 0x0, 0xffffffffffffff9c}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x3, 0x5, r2, &(0x7f00000003c0)="1b73ca87ca4b828390b49d", 0xb, 0x9}]) 19:57:16 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0xffffffffffffffff}, 0x0, 0xe}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000001340)={0x6, 0x118, 0xfa00, {{0x5d, 0x7fff, "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", 0x9d, 0x6, 0x4, 0x1, 0x1, 0x2234, 0x7fffffff, 0x1}, r1}}, 0x120) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7}, 0xfffffe75) lseek(r0, 0x0, 0x3) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000040)=0x1008) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000080)={r2, 0x5}, 0x8) fchmod(r0, 0x0) 19:57:16 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000000)='./bus\x00', 0x1) [ 2684.638096] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:57:16 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() r3 = fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x2, r3, 0x7) 19:57:42 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0, 0x7, 0x10, 0x10000, 0x7}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) fchmod(r0, 0x0) 19:57:42 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3100, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:57:42 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x1000000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:57:42 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x8}}], 0x2, 0x0, 0x0) 19:57:42 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) getsockopt$TIPC_GROUP_JOIN(r4, 0x10f, 0x87, &(0x7f0000000000), &(0x7f00000000c0)=0x4) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2710.844621] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2711.019192] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:57:43 executing program 1: r0 = memfd_create(&(0x7f0000000040)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001900)=[{&(0x7f0000001880)=""/92, 0x5c}], 0x1}, 0x80000000}, {{&(0x7f0000001940)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000019c0)=""/4096, 0x1000}], 0x1, &(0x7f0000002a00)=""/87, 0x57}, 0x5}, {{0x0, 0x0, &(0x7f0000002d40)=[{&(0x7f0000002a80)=""/176, 0xb0}, {&(0x7f0000002b40)=""/221, 0xdd}, {&(0x7f0000002c40)=""/157, 0x9d}, {&(0x7f0000002d00)=""/53, 0x35}], 0x4, &(0x7f0000002d80)=""/5, 0x5}, 0x8}], 0x5, 0x10023, &(0x7f0000002f00)={0x77359400}) lseek(r0, 0x2, 0x0) fchmod(0xffffffffffffffff, 0x0) 19:57:55 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x3900, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:58:10 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x10000000000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:58:10 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x422682) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:58:10 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x19, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4000000006) [ 2738.394471] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:58:10 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x200) io_submit(r3, 0x1, &(0x7f0000000400)=[&(0x7f00000003c0)={0x0, 0x0, 0x0, 0x6, 0x6, r0, &(0x7f0000000340)="241dd8f4cf2e366c25465b4729357a2934b8e1805996509c88991d05c7e5b1c84402d996713ae4fea16b295d56e54c412b404d1714e2", 0x36, 0xfff, 0x0, 0x3, r4}]) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000000480)={0x3, &(0x7f0000000440)=[0x1, 0x7, 0x3c]}) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000010005fc425ce46f0cb65ae26ef5db3add7f0e2ad750826e16f2085828b711b95c017455d21b80b73751ae7cb1fed4c30bc59117fe9046a87032342192005e009f4b58fbf8639b1c7fa229b7ec49280b6f2a0ce62e697f9ebe109164fbf70e9326097c9a98fafd9d2f63d1d6e0ddded085527000000000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) write$P9_RXATTRCREATE(r6, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7) sendfile(r6, r6, &(0x7f0000d83ff8), 0x800000000024) r7 = syz_genetlink_get_family_id$nbd(&(0x7f0000000640)='nbd\x00') sendmsg$NBD_CMD_STATUS(r4, &(0x7f0000000740)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000700)={&(0x7f0000000680)={0x34, r7, 0x1462f9dbc04584ac, 0x70bd2d, 0x25dfdbfc, {}, [@NBD_ATTR_INDEX={0x8, 0x1, 0x0}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x10000}, @NBD_ATTR_TIMEOUT={0xc, 0x4, 0x20}]}, 0x34}, 0x1, 0x0, 0x0, 0x44}, 0x40000) r8 = creat(&(0x7f0000000600)='./bus\x00', 0x0) r9 = mmap$binder(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0xc, 0x70, r6, 0x0) ioctl$BINDER_WRITE_READ(r8, 0xc0306201, &(0x7f00000000c0)={0x3c, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="046304400100000000630840", @ANYRES64=r9, @ANYBLOB="0f630c40000000000300000000000000056304400100000004630440030000000463044002000000"], 0x52, 0x0, &(0x7f0000000180)="a709184adea31ce59703c3a1e1c72e7e0b96aeb95576f6af127e59a292dc46450ba5514423c099f9dabf8922e60d34c0b85d5eafcccf706d19e0c88a016474c9396b4f01019b3835d227a1bb5754524812a0"}) 19:58:10 executing program 1: r0 = memfd_create(&(0x7f0000000040)='\x00', 0xffffffffffffffff) write$P9_RFSYNC(r0, &(0x7f0000000000)={0x7}, 0xfffffe75) lseek(r0, 0x0, 0x3) fchmod(r0, 0x0) prctl$PR_SET_MM_EXE_FILE(0x23, 0xd, r0) ioctl$SG_SET_COMMAND_Q(r0, 0x2271, &(0x7f0000000080)) 19:58:10 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0}) ptrace$getregset(0x4204, r1, 0x203, &(0x7f00000000c0)={&(0x7f0000000080)=""/1, 0x1}) fchmod(r0, 0x0) [ 2738.855440] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2739.015291] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:58:11 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x3f000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:58:11 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x3800000000000000}}], 0x2, 0x0, 0x0) 19:58:39 executing program 5: r0 = creat(&(0x7f0000000000)='./bus\x00', 0x1) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(r1, 0x9) setpriority(0x0, 0x0, 0x4) 19:58:39 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0, @in6={{0xa, 0x4e20, 0xef3, @loopback, 0x6}}, 0x9c1, 0x100000000, 0x1e38, 0x724}, &(0x7f00000004c0)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000500)={r2, 0xd04, 0x100000001, 0x9, 0x0, 0x7}, &(0x7f0000000540)=0x14) lsetxattr$security_ima(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)='security.ima\x00', &(0x7f00000003c0)=@md5={0x1, "a13adb19745a0358939f65a3daf6e943"}, 0x11, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x4e00, 0x0) r3 = getpgid(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000005c0)={{0x6, 0x7, 0x0, 0x100000000, 'syz0\x00', 0x3}, 0x2, 0x20000404, 0x1, r3, 0x1, 0xffffffff, 'syz0\x00', &(0x7f00000000c0)=['\x00'], 0x1, [], [0xffffffff, 0x40000, 0x400, 0x100000001]}) lseek(r0, 0x0, 0x3) fchmod(r0, 0x0) 19:58:39 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0xff070000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:58:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x10000000}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 19:58:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x100000}}], 0x2, 0x0, 0x0) 19:58:39 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) getsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000000)=0x1f, &(0x7f00000000c0)=0x2) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2767.820289] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2767.961305] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:58:40 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000000)='./file0\x00'}, 0x10) write$P9_RSETATTR(r4, &(0x7f0000000180)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2768.258844] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2768.405859] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:58:40 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x17, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:59:07 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x10000000}}], 0x2, 0x0, 0x0) 19:59:07 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:59:07 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080)='/dev/null\x00', 0x94802, 0x0) ioctl$VIDIOC_G_AUDOUT(r0, 0x80345631, &(0x7f00000000c0)) r1 = memfd_create(&(0x7f0000000440)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000100)={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000000)={0xffffffffffffffff}, 0x13f, 0x6}}, 0x20) write$RDMA_USER_CM_CMD_CONNECT(r0, &(0x7f0000000180)={0x6, 0x118, 0xfa00, {{0x8001, 0x1, "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", 0x3, 0x3f, 0x7, 0xfffffffffffffffc, 0x7c1b, 0x1d, 0xbc3}, r3}}, 0x120) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2796.020847] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2796.097223] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:59:08 executing program 2: r0 = socket$inet6(0xa, 0x80000, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000180)=@l2={0x1f, 0x80, {0x2, 0x0, 0x8, 0x6, 0x61be0a0b, 0x8}, 0x9, 0xfff}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)="c0f2a877f2f106e4ed4e671cccc5931ccc14cef9e1c2317eadb91cc4dae5f2dc441f6057f669c0a489a22dcfad0620550c5bf58016913252c5c0d1313d76f23da63d5cd7a6650730e84d6450da55884c20fd0ccc67e5d2924ee88f467b1e67523a", 0x61}], 0x1, &(0x7f00000008c0)=[{0x20, 0x10b, 0x7fffffff, "ef804a6d6e1c56b3230cf5ecc62618"}, {0x90, 0x19f, 0x2, "736e759327ce28221bd77b91c1f972cc2b749d4d5395702414f2be82f12aad2c492204fbd2d79e5daaae43f2ed9a2f4ff4a0f12ede6029299080b78cad31eb29a7be6ea2972260e6e99657ec46201161c58d4c08c6d76ec6056b4a350ea8f2f850e905d4f61a747a179d5c91948932f6f965bd6761e4847903ad68d0"}, {0xe8, 0x0, 0xffffffff, "b309443cf77824216b3957f79cb9306bb851b952c74dd3a7719e48c2889aff2b58b02a4b3c072b85f302fc402bb6de6a50bb9e8f9990e4033333ab9e9de3f692063c63d8f864e24bb6b28c7fe72170e1f28e5fb4756b68ca91b49799bcdc77f264fb5a36640eba75d2cedbb87ba6eb72998cf3a7ffd8a20ea87ea595a7facd051818f3b31c178d4841e100f7005ddf9929818e79b6aa451a3fae6cd2b40e3e827bb917cf5f37f2753e5a3fe8da2e2f797ab3e9c77135f43c360a125c7622cf59f8cff0fd0c515c686f9b0a4b7691427c5e6b64adc5"}, {0x1010, 0x105, 0x890c, "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"}], 0x11a8}, 0x80) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) fallocate(r1, 0x40, 0x2475, 0x636) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2796.489290] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:08 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x8000000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:59:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x8000000}}], 0x2, 0x0, 0x0) 19:59:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000eeffffffff07001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) r5 = creat(&(0x7f0000000600)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast2}}, 0x24a, 0x1, 0xbe200, 0xfffffffffffffe00, 0x7}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f00000000c0)={r6, 0x8cb, 0x1ff}, &(0x7f0000000240)=0x8) 19:59:34 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) [ 2822.226101] netlink: 'syz-executor2': attribute type 27 has an invalid length. [ 2822.298834] netlink: 'syz-executor2': attribute type 27 has an invalid length. 19:59:34 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") splice(r0, &(0x7f0000000000), r0, &(0x7f00000000c0), 0x20, 0xe) r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2822.581816] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:34 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) ioprio_set$pid(0x1, r5, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r4, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x800, @mcast1, 0x4}, {0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0x1b}, 0x5}, 0x7, [0x3, 0x4, 0xffffffff, 0x8799, 0x6, 0x6690, 0x3, 0x7]}, 0x5c) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:59:34 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) [ 2822.948790] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:59:35 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2823.013861] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:59:35 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) ioctl$PERF_EVENT_IOC_REFRESH(r4, 0x2402, 0x9) creat(&(0x7f0000000600)='./bus\x00', 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x200, 0x7, 0x0, 0x7f0000, 0x0, 0x8, 0x8001, 0x8001, 0x0}, &(0x7f00000000c0)=0x20) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000180)={r5}, 0x8) [ 2823.292171] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2823.401060] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:35 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) fcntl$getownex(r4, 0x10, &(0x7f0000000000)={0x0, 0x0}) syz_open_procfs(r5, &(0x7f00000000c0)='net/ip6_mr_vif\x00') sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2823.634473] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2823.786203] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:58 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) ioctl$UI_ABS_SETUP(r0, 0x401c5504, &(0x7f0000000200)={0x7, {0x7ff, 0x4, 0x5, 0x4, 0x5, 0x7fffffff}}) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r1, 0x4, 0x40800) syz_open_dev$dri(&(0x7f0000000100)='/dev/dri/card#\x00', 0x3, 0x4000) io_setup(0x9, &(0x7f0000000040)=0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x3, 0x0, 0x8000) openat$vhci(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhci\x00', 0x1, 0x0) 19:59:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 19:59:58 executing program 4: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x6c110000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 19:59:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f00000000c0)=0xc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="030000000000f6ff07001b0000000000b39c3d2148a3c683b1d47383141a30379c5f64b4d0e6cb739830074e3f839ae3f0a7e1dbd566e255318423dd084e509181af247b7357600681b8850dea11b60b8e894c181fee43d23ad7fd6caa5529004601bd1bb831398f7eb3e41229fa7d32e6814a7fb05b6abd2a3840de626d07d6eef1257970ba8ef9e3dd9382010bea3aa6d483584886cf024f99d0268debca47ec4ccee565d958889338cc68cdecc9ad08d30de8c4264ac51fd2be5efe80465b0a012994b6262979b585a2df399319a7ce337790e4d6ba1bb93b85e7a3839ba44805786c0fff7191a7f1be4a75f8e97922a626dbf5bd6633bf428b3f746af56563eeabc038c1b588c29b85350a038c1af18acdfcb241dc667c63254fc191e9925ead4ef8491df350aff19437021354094ef370d05200000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x10000141042, 0x0) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f0000000180)=0x8) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) ioctl$VIDIOC_S_JPEGCOMP(r4, 0x408c563e, &(0x7f00000001c0)={0x8, 0x9, 0x24, "ef0a2f1735bd95fb672f663ee568651eacf2692aec45ce1128e21ac16e662d37eb4950f66e85b42f63c3ee68ba48fd78a3d31958e5bfe5535b395237", 0x5, "5ab21344d9f1cfd888451bbb54abefe6dbf9b7d6965fbe2d10d6f31f3e3e2a2191337eeb1beed49d53101d98915a736cf7a633e6a65493ed5b58ff41", 0x80}) creat(&(0x7f0000000600)='./bus\x00', 0x0) 19:59:58 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) r4 = socket(0x10, 0x803, 0x0) getsockopt$SO_BINDTODEVICE(r4, 0x1, 0x25, &(0x7f0000000000), 0x20a154cc) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r5, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) write$P9_RXATTRCREATE(r6, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r6, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2847.390184] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2847.559079] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 19:59:59 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x18080, 0x0) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000010005fba0000001516000034870a9407fc0fe6840000000000", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2847.821490] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 19:59:59 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) sendmsg$nl_netfilter(r3, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x280000}, 0xc, &(0x7f0000000180)={&(0x7f00000008c0)=ANY=[@ANYBLOB="840100000f09210426bd7000fcdbdf250100000808007000", @ANYRES32=r4, @ANYBLOB="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"], 0x184}, 0x1, 0x0, 0x0, 0x4040081}, 0x0) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) r5 = creat(&(0x7f0000000600)='./bus\x00', 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000200)={0x7fffffff, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x12}}}}, 0x88) [ 2848.355077] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2848.493780] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:00:10 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VIDIOC_SUBDEV_ENUM_MBUS_CODE(r0, 0xc0305602, &(0x7f0000000080)={0x0, 0xb158, 0x301f, 0x1}) r1 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x200000000000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 20:00:14 executing program 5: r0 = creat(&(0x7f0000000080)='./bus\x00', 0x0) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0x9, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() accept$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x1c) fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 20:00:14 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}}, 0x5, 0x7d681c0d, 0x1, 0x800, 0x1}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140)={0x7, 0x8002, 0x3, 0xffff, r1}, 0x10) fchmod(r0, 0xfffffffffffffffe) 20:00:14 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000880)=@newlink={0x28, 0x10, 0xc362e63b3f31ba5f, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x3}, [@IFLA_GROUP={0x8}]}, 0x28}}, 0x0) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000240)={r3, 0x10, &(0x7f00000000c0)={&(0x7f0000000180)=""/180, 0xb4, 0xffffffffffffffff}}, 0x10) bpf$BPF_BTF_GET_FD_BY_ID(0x13, &(0x7f0000000280)=r4, 0x4) r5 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x2008001) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r5, &(0x7f00000004c0)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000480)={&(0x7f0000000380)={0xcc, r6, 0x0, 0x70bd2b, 0x25dfdbfe, {}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_AF={0x8}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xcb65}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xa}}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x4000001}, 0x8090) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r5, 0x40045542, &(0x7f0000000000)=0x1ff) write$P9_RXATTRCREATE(r5, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r5, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r5, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2862.684420] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2862.870491] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:00:14 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x2000, 0x100) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000000c0)={0x7f, @multicast2, 0x4e22, 0x3, 'none\x00', 0x0, 0x2, 0x1a}, 0x2c) r1 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) timer_settime(r5, 0x0, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, &(0x7f00000001c0)) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r0, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 20:00:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) [ 2863.220232] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2863.314373] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 20:00:15 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 20:00:15 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)=ANY=[@ANYBLOB="2800000010005fba000000000000000000000000efa77a70250dab9b5ba2c8fdc063bdc84e3b4f14358dd90ff90ae28d0201de3b96df6b0e23ed269d2506ccc758858525f3fa1b159ad74b97b23eda6393a90600470344f42cb240afdaf88cbd3b926b8fb7bbe042c80e5cd7379a71a94822565a9e5c5f79f38f20ab8282b1cc2b1d0a23a7be1bdda954940d4e4d52a5a8e82a4248090e05a8e12d51044fe258c6f883ca", @ANYRES32=0x0, @ANYBLOB="966c3c6a030000000000000008001b00a10ec8d63771302f3925d9b1bfaf90cbdfb8973216366266760ea542ea7417d0468a827fea5f240e7840173320c71f9dd4ca9e2af6177fdc5f455eb7b8ea8b355085a3c834512b4dc957fa6dd0f4ff586b5fecfd237de6fb9f955f657aa76d143eeb7956cd64033a08256891f49d4035ae25383d3167ab89804b908a980f125035310b7664bd29cee8f1f0c8e5b7aadfc10f54b7c9dc67197eac7bbf60621eca1a63987c8ad34b374e6b603cb5fd7a987b36d2d9dcf3f9f9968d167fad50070670bc6d271d61a14eb9d038096a641560d57eac1c729fc638e9f27beaba691ee2b3c9be49b382b2e0cb54da2d0abf9a35d5"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) prctl$PR_SET_FPEMU(0xa, 0x0) getgroups(0x8, &(0x7f0000000500)=[0xee00, 0x0, 0xee00, 0xee00, 0xffffffffffffffff, 0xee01, 0xee01, 0xffffffffffffffff]) stat(&(0x7f0000000540)='./bus\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0}) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f00000000c0)='./bus\x00', 0x6000000, 0x2, &(0x7f00000002c0)=[{&(0x7f0000000180)="8580967116552a6f60b4a1d0e24adc28bfb40c5cadea8fbbfe38812d41109c7a0ebf4fa60f4eea42e976a55d4c2e00a83f86273b552e27e6aff4c7c2f5783c706adb6a7878b955f42ac92540a167b62347febd8a39c8a0f16126d34496a090399ae60a40fcc4fad05ea8b1486877fb452e6c6c0a58d659c0109a558e95f8008734914336a4230952c701c28d46ca10707164fd89f35e890a617a1a7a5692284e541ce300d50cd8f51136a53f67d7869dee6bbb39c9e5f721f8c95377f8cfef660a3a3a9b58606e8fc76ff26d08f71eeb08bc1e46a500548a2f462d8beba380c2b169ca8ac2db366e447f2690c3bb780093825217d4", 0xf5, 0xfff}, {&(0x7f0000000280)="9a247c9e241740ebf60c3a2ec2b7180908c1e64d664e1bf6173ac3187e7e37fbc888a47f156e7b77", 0x28, 0x9}], 0x4000, &(0x7f0000000640)={[{@force='force'}, {@creator={'creator', 0x3d, "cad980f0"}}, {@nobarrier='nobarrier'}, {@gid={'gid', 0x3d, r5}}], [{@euid_lt={'euid<', r6}}]}) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2863.514260] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2863.563140] hfsplus: unable to parse mount options [ 2863.635598] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 2863.677599] hfsplus: unable to parse mount options 20:00:15 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0}) write$FUSE_ENTRY(r4, &(0x7f0000000200)={0x90, 0xfffffffffffffff5, 0x1, {0x2, 0x2, 0x1, 0x9, 0x8000, 0x7, {0x4, 0xffffffff00000000, 0xff, 0xfffffffffffffffe, 0x3, 0x7, 0x6, 0x3, 0x3, 0x100000000, 0x4, r5, r6, 0x3c3, 0xa4}}}, 0x90) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, &(0x7f0000000000)) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x193) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 20:00:15 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) syz_open_procfs$namespace(r1, &(0x7f0000000100)='ns/uts\x00') pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r2 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r2, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) ioctl$UI_SET_LEDBIT(r0, 0x40045569, 0x9) io_setup(0x1f0, &(0x7f0000000180)=0x0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000000)=""/18) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00000001c0)=0x100000001, 0x2) io_submit(r3, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) 20:00:44 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 20:00:44 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x23000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 20:00:44 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 20:00:44 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x800, 0x100000001) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYPTR, @ANYRES32=0x0, @ANYBLOB="030000000000000608001b0200000000"], 0x3}}, 0xfffffffffffffffc) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r4, 0x2007fff) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0}, &(0x7f0000000240)=0xc) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00000002c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000dc0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f00000005c0)=0x35) fstat(r4, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r3, &(0x7f0000000540)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfd, 0x10000000}, 0xc, &(0x7f0000000280)=[{&(0x7f0000000700)={0x59c, 0x41, 0x600, 0x70bd2b, 0x25dfdbfd, "", [@nested={0x184, 0x44, [@generic="736e55de57e2c9c3afa3dad60dbdc415632a981f132e80990f8bd068a6715c09cae028fe36a21198b69d6e86ad720ffefe3e5437d3b76cb49b9f8c426009f8e0ae16c8dcff1269fbc5b05ac880acac160e6dffeebdc11c2fd1c95895", @generic="145b0263b75a025100ef01e7764c5b633cb565d352bbf4048ba2a3d19e0366e3c4ebb8bf92169b42d11a1b42298c7a3f2465db", @typed={0x8, 0x22, @fd=r3}, @generic="105e3929c559e0bd367c06d29b7a507c41d8a38d55866bf291663ed0fb1f05539c9ea83653676b96624f9a2487cecbbae695d2f76dca7c60e79cc746bddbdf0b115350f151c3e99cebf3b30800e7759319e96cc49242a090e71d53dd70ab3269aca565521414789da0c04d64bfef247be183c2b55876eaa1360564b9924b0969f2fbc20233df7190da265ddce1ca9a351d3be33b5ea92ec6218a98ac6e61ad1e91eeef3d0051a7dfa4bdb18cc4ad78cf82336f0a6b629e46d44e251f8c18b8c325c40f28b1d053750a2a9c670a179379a8cf3c3e2fddb8ff312f33f6879e289059b539a79ae1"]}, @generic="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", @generic="556eb8dca505859d67e49189f0144f7dc3db3e7a339ff69a76302719bf4ecd3aad7a71ecd8cba28d11625c090edfc87c6e390b08e5a95671e776b2444d6daf2c57bd56547077d28ee6f0446d4d5f84f20335aea74da28e5d45222e3c953564290464ec6c7ad2fe419ad26e4e70598852e4c1d0a78e30b6a0e064a93c14f24d655e831dfa2eb278fc0865726fa9ee8c9a3c6532eb", @typed={0x8, 0x29, @uid=r5}, @generic="963d3f5f14b298ca268d0969b4b27ee382ad58e3dbdf450f3cec3f07ceea1d8846c41aeca3403c7c20144300d47842651f5af4937199790a6418719c026ae716e3c7bed048488563ee2eec0b6edd1e470c1d1adaba06a34fb2d75e49ffb085e364887d8db6e006644b07b3a42e55d4cf8942bb2e21808cca3fe018", @typed={0x14, 0x12, @str='/dev/net/tun\x00'}, @generic="8466b3d67184badf333e8798d57312fd3cd01ab6b3f0742b25af5d86f04cdb0ea062e79b29ec082e83d3ed1d6055bd3902f7a95fcf130e0b3284d271900bf7f97761afe61f31e71cfe68c8ffb646eaa515c99acbafc5ea5147224566983191063395efbabdcd67f94ef0abe14bf2b55be1f014c0958b8af4cbbbc0eb5c32cf4c3103600fbf5b4145da7f6e568a1d49e05d0fd8c70116502ad55efa03727d38bdb3ccd7b03e85a9ee6f18e0be2d720345123fef9509bc948503029842811d609077fbbe86935adae2f4d4a1ccb0388d4cd24b39610d09b5530d066cc142a819268d5efac363075dc044a17654906e75e22f", @generic="601a4b7f12945bc625b6175f01ffeb7e35f105b4343035b95884731a6d66c2f8aeaf2c04be1283fa69e33727dfb072c2bc92403bbf7b1d1663965261ac074779251a", @generic="47af2c9793f5b4d37928d0788f62dc45dfff435d69d79a8689c30bef2d11b0996da2d4079bef4117fc404c10fd339a7e9edf9bba08a964951a8633270b2debeb51255989989543b9261243fc2bc1ef1ed020ac58d605ce8eccd5ce5d30b5c997bf413ffe194d00803e73820315089d8f33e217fea030b0babb31491fe7733689ac7d12a916c790bdadda878def9d2e820f5e3738f28f8377bd1ab20129971a4109873996d6c597b687feb745"]}, 0x59c}], 0x1, &(0x7f0000000500)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x20, 0x4000080}, 0x20004000) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) r9 = creat(&(0x7f0000000600)='./bus\x00', 0x0) getsockopt$inet_mreqn(r9, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @multicast2}, &(0x7f00000000c0)=0xc) 20:00:45 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010005fba0000000000000000000000", @ANYRES32=0x0, @ANYBLOB="03893f00feb0ab6f84853f3100000000b6af202f3ab0bed9"], 0x28}}, 0x0) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r3, 0x2007fff) write$P9_RXATTRCREATE(r3, &(0x7f0000000140)={0x383}, 0x7) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r3, 0x4058534c, &(0x7f0000000200)={0x72, 0xffffffffffffffff, 0x8, 0x80, 0xf48e, 0x3}) inotify_add_watch(r3, &(0x7f00000001c0)='./bus\x00', 0x81) creat(&(0x7f0000000180)='./bus\x00', 0x100) write$P9_RSETATTR(r3, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r3, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) [ 2893.272649] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 20:00:45 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x1d000000, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) setpriority(0x0, 0x0, 0x4) 20:00:56 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000900)=ANY=[@ANYBLOB="28004e5310005fba004748e6910ee40100000000a838b49dd993e35e8ec9b00f461f541bed9fab88ebe45bda4341bf54e9255c4c9bf02519d7388fb9f4f954e273b9663c9a129bb665ea71be68b6bc845fd3c96217948ead4c846edb41cd7d1741aa251be69ee58c393e51c267799b1cdc4247ddbf5fbad8eebfdeacd19710fc8340da9b69fddd765c5ba1ee3c03e9adbebb4de6", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b000000000074339f1b90ea5706f349a12212d4e521d434c693752ad5600a6819217a88e5efa0705482f2f43c7eccdd9dfa4472cc134b8e17629aa32acf94156a9ad40701390aef549270d6cc8d5ca62a0ac40b0632daef5e2ba4e137611a105215d63349bf4e48eaf75fbaf603574f2c6e102c21e70e9f4f26ed64"], 0x28}}, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync() r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0xc000, 0x0) ioctl$EVIOCGPROP(r4, 0xc004743e, &(0x7f00000002c0)=""/246) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000000)=0x600210) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f0000000600)={0x0, 0x18, 0xfa00, {0x4, &(0x7f00000005c0), 0x0, 0x5}}, 0x20) write$RDMA_USER_CM_CMD_QUERY_ROUTE(r4, &(0x7f0000000640)={0x5, 0x10, 0xfa00, {&(0x7f00000003c0)}}, 0x18) r5 = memfd_create(&(0x7f0000000140)='^\x00', 0x0) pwritev(r4, &(0x7f0000000280), 0x0, 0x5d) vmsplice(r5, &(0x7f0000000680)=[{&(0x7f00000007c0)="b66578c096337a7639037271cb3663f8e12a7cd7a617a507a371c9b0038d446f9a648d1515b2583e7c9a90a13c895e308a6d360641fe9faf2a3f8927de0cb4c0aafcdd8db37796342b35fc2409d8d0af14067576ebeb916529d94b2f56e506284c7ce02ca13c0713fea69e4ad3d1c1157158eb9a3cbbb9347cfdcd34f531a5", 0x7f}, {&(0x7f00000000c0)="5f3431de8c55766c75d0c87cf17abca8a462ee060a4051a77057793e66f0d27547e908ab536a3e58407c27f41e58c9927a9ec300a0794666b34fd2525675", 0x3e}, {&(0x7f0000000840)="9897e585b2416d3fdb8654ca845c4f07df443b6ad1787cce953723ee1731b6c0b6dbe8d95ba9e4199c2d7077ae892d1417ace177b1c420e506050a1cec52196e91aba2456c94cb01442216edba2ea99792071aee057365736e1f635cac21d5d4115d5276e4598e66d78a51d97eca69c7d05e091efb027b9d73019cc9291c1c5dc7d4ce86bc6d60d3b7962fee49ae9c0a1403c0de058de43cae0a89fedde4384d673faeaec3740e96f9faad582198", 0xae}, {&(0x7f00000001c0)}], 0x4, 0x4) readv(r4, &(0x7f0000000080)=[{&(0x7f0000000200)=""/68, 0x44}], 0x1) pwritev(r5, &(0x7f0000f50f90)=[{&(0x7f0000000100)="a8", 0x1}], 0x1, 0x81003) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r5, 0x84, 0x21, &(0x7f0000000180)=0xdd18, 0x4) sendfile(r4, r5, &(0x7f00000ddff8), 0x102002700) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x2007fff) write$P9_RXATTRCREATE(r6, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r6, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r6, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) 20:00:58 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x200003c6}], 0x1, 0x0, 0x0, 0x0}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1}}], 0x2, 0x0, 0x0) 20:00:58 executing program 2: r0 = socket$inet6(0xa, 0x803, 0x3) ioctl(r0, 0x1000008912, &(0x7f0000000140)="0a5c2d023c126285718070") r1 = socket$inet6(0xa, 0x400000000001, 0x0) close(r1) r2 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/net/tun\x00', 0x2, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02\x00', 0x5002}) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000180)=ANY=[@ANYBLOB="28deff00000000000000000000000061000000e96ccc00000cb95c909a2afcacd683bb8c218d165b6afb8c683c30690c4b83d789a5cd83420247a1b743810b0248dfbd", @ANYRES32=0x0, @ANYBLOB="030000000000000008001b0000000000"], 0x28}}, 0x0) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x2007ffe) write$P9_RXATTRCREATE(r4, &(0x7f0000000140)={0x383}, 0x7) write$P9_RSETATTR(r4, &(0x7f0000000040)={0x7}, 0x7) sendfile(r1, r4, &(0x7f0000d83ff8), 0x800000000024) creat(&(0x7f0000000600)='./bus\x00', 0x0) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000200)=""/212, &(0x7f0000000000)=0xd4) 20:00:58 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)='\x00\x00\x00\x00z', 0x5) r2 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r2, &(0x7f0000000040)=ANY=[], 0x100000070) recvmmsg(r2, &(0x7f00000068c0)=[{{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000340)=""/134, 0x86}], 0x1}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f00000009c0)=""/63, 0x3f}], 0x1, 0x0, 0x0, 0x0}}], 0x2, 0x0, 0x0) 20:00:58 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0, 0xfff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r2, @ANYBLOB="047a0100030000000000"], &(0x7f0000000140)=0x16) 20:00:58 executing program 5: r0 = creat(&(0x7f0000000500)='./bus\x00', 0x122) pwrite64(r0, &(0x7f0000000580)="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", 0x200, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000140)='/dev/nullb0\x00', 0x4000000004002, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x200000b, 0x13, r1, 0x0) fcntl$setstatus(r0, 0x4, 0x4401) io_setup(0xa, &(0x7f0000000040)=0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) gettid() fcntl$getown(0xffffffffffffffff, 0x9) setpriority(0x0, 0x0, 0x4) stat(&(0x7f00000003c0)='./bus\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000480)={0x0, 0x0}, &(0x7f00000004c0)=0xc) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x7fffffff, 0x3, &(0x7f0000000340)=[{&(0x7f0000000180)="c34a315a08cea5f17257964e8e572c104eb4345805e52152e9408e71f7c4a33f662043249315b6eddcffee77c5b3a9b86f21a905327f0386350472492fc8524b774acef96a0cc2e6e726051fbe3c301253ec86", 0x53, 0x100000001}, {&(0x7f0000000200)="b8fdf80967670668589d0635b52b22e28492d2224b86587b9c9a309c389bac9c2e5a0c8ff78878a681a039f7ab881048a7dc3c935d2c8774d64b96a365fd662e59ed1e981bee1d271b0ebc7a6f080799491cd773c16a124f22e135d22f903f3f85be150a49d83581f7739831ee31d545", 0x70, 0xffff}, {&(0x7f0000000280)="275aba85361f8662e83cf58ee8133ec8265cebe3c8dd6d9d20040934e1d39f07dbe1513b8d146dddf72fac46470cfb2f1c23a3f75a2075e82c95334b17cfff5936cc1e3442feaa6301df3929311813c46c68377bd167216b27f8ef50afd44d23323127b670461dfe96d296c5a65d27a746214c2d143010d202975a14a72028d00023df1167f7051f481dfa27f7a6d669d80cd866eb74ecb64d36220871c145ca7186abe93042ec60278de05bf8c8", 0xae, 0x7}], 0x1200000, &(0x7f0000000780)={[{@dir_umask={'dir_umask', 0x3d, 0x19259a31}}, {@codepage={'codepage', 0x3d, 'cp1251'}}, {@iocharset={'iocharset', 0x3d, 'cp861'}}, {@dir_umask={'dir_umask', 0x3d, 0xb6b1}}, {@umask={'umask', 0x3d, 0x3}}, {@codepage={'codepage', 0x3d, 'cp862'}}], [{@context={'context', 0x3d, 'user_u'}}, {@subj_type={'subj_type', 0x3d, '-'}}, {@defcontext={'defcontext', 0x3d, 'unconfined_u'}}, {@smackfsroot={'smackfsroot', 0x3d, 'vboxnet1+user.'}}, {@defcontext={'defcontext', 0x3d, 'user_u'}}, {@pcr={'pcr', 0x3d, 0x2e}}, {@uid_gt={'uid>', r3}}, {@fsname={'fsname', 0x3d, '/dev/nullb0\x00'}}, {@obj_role={'obj_role', 0x3d, '#\'3lo'}}, {@euid_eq={'euid', 0x3d, r4}}]}) 20:00:58 executing program 1: r0 = memfd_create(&(0x7f00000001c0)='%ppp0posix_acl_access\x00\ncCi\xf2\x0fZAR\xea\xef4\xa2\xc1a\x01o\x9aP\x82y\xb3\xd3\x15\xf8\xa3\xae\xbf0x0) io_submit(r2, 0x33, &(0x7f0000000540)=[&(0x7f00000000c0)={0x2, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000), 0x377140be6b5ef4c7}]) r3 = gettid() ioctl$TIOCSPGRP(r0, 0x5410, &(0x7f0000000000)=r3) fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000100), &(0x7f0000000180)=0x4) setpriority(0x0, 0x0, 0x4) [ 2914.008165] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 2914.644116] Kernel panic - not syncing: corrupted stack end detected inside scheduler [ 2914.653552] CPU: 1 PID: 4132 Comm: syz-executor4 Not tainted 4.20.0-rc7+ #378 [ 2914.660881] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 2914.670250] Call Trace: [ 2914.672879] dump_stack+0x244/0x39d [ 2914.676543] ? dump_stack_print_info.cold.1+0x20/0x20 [ 2914.681759] ? mark_held_locks+0xc7/0x130 [ 2914.685937] panic+0x2ad/0x55c [ 2914.689127] ? add_taint.cold.5+0x16/0x16 [ 2914.693283] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2914.698807] ? check_preemption_disabled+0x48/0x280 [ 2914.703820] __schedule+0x21c6/0x21d0 [ 2914.707602] ? mark_held_locks+0xc7/0x130 [ 2914.711765] ? __blk_add_trace+0xa1b/0xdc0 [ 2914.715999] ? __sched_text_start+0x8/0x8 [ 2914.720138] ? trace_hardirqs_on+0xbd/0x310 [ 2914.724441] ? blk_add_trace_unplug+0x111/0x190 [ 2914.729097] ? trace_hardirqs_off_caller+0x310/0x310 [ 2914.734185] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2914.739719] ? check_preemption_disabled+0x48/0x280 [ 2914.744743] ? __blk_add_trace+0x8bf/0xdc0 [ 2914.748991] ? blk_add_trace_unplug+0x111/0x190 [ 2914.753681] ? ___preempt_schedule_notrace+0x16/0x31 [ 2914.758786] preempt_schedule_notrace+0x70/0x140 [ 2914.763578] ___preempt_schedule_notrace+0x16/0x31 [ 2914.768579] ? blk_mq_flush_plug_list+0xd64/0x1230 [ 2914.773521] blk_mq_flush_plug_list+0xd69/0x1230 [ 2914.778305] ? blk_mq_insert_requests+0x800/0x800 [ 2914.783154] ? reclaim_clean_pages_from_list+0x1310/0x1310 [ 2914.788796] ? trace_hardirqs_on+0xbd/0x310 [ 2914.793114] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2914.798387] ? debug_object_deactivate+0x450/0x450 [ 2914.803315] ? zap_class+0x640/0x640 [ 2914.807046] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2914.812585] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2914.818185] ? flush_plug_callbacks+0x54e/0x790 [ 2914.822865] ? check_preemption_disabled+0x48/0x280 [ 2914.827886] ? bio_cur_bytes+0x1d0/0x1d0 [ 2914.831952] ? print_usage_bug+0xc0/0xc0 [ 2914.836019] ? __mod_zone_page_state+0x8a/0xf0 [ 2914.840623] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2914.846163] ? isolate_lru_pages.isra.58+0xc7d/0x19e0 [ 2914.851390] ? print_usage_bug+0xc0/0xc0 [ 2914.855456] ? print_usage_bug+0xc0/0xc0 [ 2914.859529] blk_flush_plug_list+0x1c7/0x990 [ 2914.863942] ? mark_held_locks+0x130/0x130 [ 2914.868215] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 2914.873339] ? free_unref_page_list+0xd1b/0x11e0 [ 2914.878099] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2914.882688] ? trace_hardirqs_on+0xbd/0x310 [ 2914.887019] ? shrink_inactive_list+0xa4a/0x1c60 [ 2914.891779] ? trace_hardirqs_off_caller+0x310/0x310 [ 2914.896906] ? __lock_acquire+0x62f/0x4c20 [ 2914.901147] ? zap_class+0x640/0x640 [ 2914.904868] ? zap_class+0x640/0x640 [ 2914.908586] ? __page_frag_cache_drain+0x210/0x210 [ 2914.913525] ? print_usage_bug+0xc0/0xc0 [ 2914.917608] wakeup_flusher_threads+0x19a/0x5e0 [ 2914.922279] ? find_held_lock+0x36/0x1c0 [ 2914.926358] ? wakeup_flusher_threads_bdi+0x170/0x170 [ 2914.931559] ? mark_held_locks+0xc7/0x130 [ 2914.935710] ? _raw_spin_unlock_irq+0x27/0x80 [ 2914.940210] ? _raw_spin_unlock_irq+0x27/0x80 [ 2914.944731] ? mem_cgroup_uncharge+0x100/0x100 [ 2914.949313] ? trace_hardirqs_on+0xbd/0x310 [ 2914.953635] ? kasan_check_read+0x11/0x20 [ 2914.957788] ? trace_hardirqs_off_caller+0x310/0x310 [ 2914.963417] ? __this_cpu_preempt_check+0x1c/0x20 [ 2914.968272] shrink_inactive_list+0x16dc/0x1c60 [ 2914.972959] ? putback_inactive_pages+0x27e0/0x27e0 [ 2914.977982] ? kasan_check_read+0x11/0x20 [ 2914.982134] ? mem_cgroup_get_nr_swap_pages+0xa1/0x340 [ 2914.987417] ? blk_lld_busy+0x70/0x70 [ 2914.991217] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2914.996159] ? throttle_direct_reclaim+0x9e0/0x9e0 [ 2915.001105] shrink_node_memcg+0x78b/0x18f0 [ 2915.005446] ? shrink_active_list+0x1f00/0x1f00 [ 2915.010121] ? mem_cgroup_from_id+0x30/0x30 [ 2915.014451] ? unregister_memcg_shrinker.isra.44+0x50/0x50 [ 2915.020091] ? _raw_spin_unlock_irq+0x27/0x80 [ 2915.024612] ? mark_held_locks+0x130/0x130 [ 2915.028853] ? zap_class+0x640/0x640 [ 2915.032581] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 2915.037780] shrink_node+0x3bc/0x16b0 [ 2915.041598] ? mem_cgroup_split_huge_fixup+0x1b0/0x1b0 [ 2915.046901] ? shrink_node_memcg+0x18f0/0x18f0 [ 2915.051565] ? kvm_clock_read+0x18/0x30 [ 2915.055551] ? ktime_get+0x2c1/0x400 [ 2915.059288] ? ktime_get_raw_ts64+0x4d0/0x4d0 [ 2915.063788] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2915.069328] ? __cpuset_node_allowed+0x19b/0x660 [ 2915.074120] ? cpuset_nodemask_valid_mems_allowed+0x90/0x90 [ 2915.079833] ? find_held_lock+0x36/0x1c0 [ 2915.083906] do_try_to_free_pages+0x3e7/0x1290 [ 2915.088488] ? zap_class+0x640/0x640 [ 2915.092227] ? shrink_node+0x16b0/0x16b0 [ 2915.096340] ? __lock_is_held+0xb5/0x140 [ 2915.100424] try_to_free_pages+0x4d0/0xb90 [ 2915.104663] ? do_try_to_free_pages+0x1290/0x1290 [ 2915.109524] ? lock_acquire+0x1ed/0x520 [ 2915.113508] ? set_page_refcounted+0x280/0x280 [ 2915.118100] ? lock_release+0xa00/0xa00 [ 2915.122072] ? _raw_spin_unlock_irq+0x60/0x80 [ 2915.126603] ? psi_memstall_enter+0x24f/0x2c0 [ 2915.131101] ? psi_memstall_tick+0x230/0x230 [ 2915.135525] __alloc_pages_slowpath+0xa48/0x2de0 [ 2915.140291] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.145053] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2915.149643] ? warn_alloc+0x120/0x120 [ 2915.153447] ? print_usage_bug+0xc0/0xc0 [ 2915.157555] ? print_usage_bug+0xc0/0xc0 [ 2915.161730] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.166488] ? print_usage_bug+0xc0/0xc0 [ 2915.170560] ? print_usage_bug+0xc0/0xc0 [ 2915.174633] ? print_usage_bug+0xc0/0xc0 [ 2915.178693] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2915.184248] ? should_fail+0x22d/0xd01 [ 2915.188156] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 2915.193262] ? zap_class+0x640/0x640 [ 2915.196980] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.201739] ? print_usage_bug+0xc0/0xc0 [ 2915.205812] ? zap_class+0x640/0x640 [ 2915.209547] ? __lock_is_held+0xb5/0x140 [ 2915.213625] ? check_preemption_disabled+0x48/0x280 [ 2915.218674] ? lock_release+0xa00/0xa00 [ 2915.222651] ? perf_trace_sched_process_exec+0x860/0x860 [ 2915.228119] ? __lock_is_held+0xb5/0x140 [ 2915.232186] ? __might_sleep+0x95/0x190 [ 2915.236165] __alloc_pages_nodemask+0xad8/0xea0 [ 2915.240842] ? __alloc_pages_slowpath+0x2de0/0x2de0 [ 2915.245876] ? __lock_is_held+0xb5/0x140 [ 2915.249941] ? find_held_lock+0x36/0x1c0 [ 2915.254015] ? xa_load+0x2ba/0x460 [ 2915.257576] ? lock_downgrade+0x900/0x900 [ 2915.261725] ? check_preemption_disabled+0x48/0x280 [ 2915.266743] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2915.271671] ? kasan_check_read+0x11/0x20 [ 2915.275816] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2915.281095] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 2915.286667] alloc_pages_current+0x173/0x350 [ 2915.291088] __page_cache_alloc+0x38c/0x5c0 [ 2915.295425] ? xa_load+0x2e1/0x460 [ 2915.298971] ? xa_clear_mark+0x40/0x40 [ 2915.302862] ? generic_perform_write+0x6a0/0x6a0 [ 2915.307620] ? write_comp_data+0x22/0x70 [ 2915.311741] __do_page_cache_readahead+0x2af/0x810 [ 2915.316683] ? read_pages+0x680/0x680 [ 2915.320487] ? do_raw_spin_lock+0x14f/0x350 [ 2915.324838] ? __lock_is_held+0xb5/0x140 [ 2915.328907] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2915.334471] ? alloc_set_pte+0xdee/0x1f40 [ 2915.338671] filemap_fault+0xf4e/0x25f0 [ 2915.342657] ? __lock_page_or_retry+0xa00/0xa00 [ 2915.347357] ? find_held_lock+0x13f/0x1c0 [ 2915.351536] ? filemap_map_pages+0xd6b/0x1a20 [ 2915.356035] ? lock_downgrade+0x900/0x900 [ 2915.360186] ? check_preemption_disabled+0x48/0x280 [ 2915.365203] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2915.370130] ? kasan_check_read+0x11/0x20 [ 2915.374276] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2915.379563] ? rcu_softirq_qs+0x20/0x20 [ 2915.383581] ? filemap_map_pages+0xd92/0x1a20 [ 2915.388111] ? find_get_entries_tag+0x1400/0x1400 [ 2915.392969] ? lock_downgrade+0x900/0x900 [ 2915.397121] ? do_raw_spin_unlock+0xa7/0x330 [ 2915.401528] ? do_raw_spin_trylock+0x270/0x270 [ 2915.406119] ? __pte_alloc_kernel+0x220/0x220 [ 2915.410606] ? __switch_to_asm+0x40/0x70 [ 2915.414660] ? __switch_to_asm+0x40/0x70 [ 2915.418715] ? __switch_to_asm+0x34/0x70 [ 2915.422791] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2915.428337] ? follow_page_pte+0x4f9/0x1ab0 [ 2915.432672] ? print_usage_bug+0xc0/0xc0 [ 2915.436730] ? zap_class+0x640/0x640 [ 2915.440460] ? undo_dev_pagemap+0x680/0x680 [ 2915.444810] ? find_held_lock+0x36/0x1c0 [ 2915.448891] __do_fault+0x100/0x6b0 [ 2915.452520] ? lock_downgrade+0x900/0x900 [ 2915.456667] ? pmd_devmap_trans_unstable+0x220/0x220 [ 2915.461796] ? kasan_check_read+0x11/0x20 [ 2915.465940] ? do_raw_spin_unlock+0xa7/0x330 [ 2915.470346] ? do_raw_spin_trylock+0x270/0x270 [ 2915.474924] ? preempt_schedule+0x4d/0x60 [ 2915.479081] __handle_mm_fault+0x3ea6/0x5be0 [ 2915.483512] ? rcu_preempt_deferred_qs_irqrestore+0x8a5/0x1000 [ 2915.489529] ? vmf_insert_mixed_mkwrite+0x40/0x40 [ 2915.494403] ? print_usage_bug+0xc0/0xc0 [ 2915.498464] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 2915.503571] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2915.509107] ? pmd_huge+0xf4/0x140 [ 2915.512663] ? zap_class+0x640/0x640 [ 2915.516378] ? zap_class+0x640/0x640 [ 2915.520108] ? find_held_lock+0x36/0x1c0 [ 2915.524175] ? handle_mm_fault+0x42a/0xc70 [ 2915.528431] ? lock_downgrade+0x900/0x900 [ 2915.532581] ? check_preemption_disabled+0x48/0x280 [ 2915.537598] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2915.542531] ? kasan_check_read+0x11/0x20 [ 2915.546683] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2915.551962] ? rcu_softirq_qs+0x20/0x20 [ 2915.555939] ? trace_hardirqs_off_caller+0x310/0x310 [ 2915.561044] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2915.566583] ? check_preemption_disabled+0x48/0x280 [ 2915.571612] handle_mm_fault+0x54f/0xc70 [ 2915.575680] ? __handle_mm_fault+0x5be0/0x5be0 [ 2915.580258] ? find_vma+0x34/0x190 [ 2915.583800] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2915.588849] __get_user_pages+0xa3d/0x1ea0 [ 2915.593112] ? zap_class+0x640/0x640 [ 2915.596854] ? follow_page_mask+0x2160/0x2160 [ 2915.601376] ? lock_acquire+0x1ed/0x520 [ 2915.605354] ? get_user_pages_unlocked+0xfd/0x5d0 [ 2915.610221] ? lock_release+0xa00/0xa00 [ 2915.614196] ? perf_trace_sched_process_exec+0x860/0x860 [ 2915.619653] ? mark_held_locks+0xc7/0x130 [ 2915.623818] ? down_read+0x8d/0x120 [ 2915.627445] ? get_user_pages_unlocked+0xfd/0x5d0 [ 2915.632301] ? __down_interruptible+0x700/0x700 [ 2915.636983] get_user_pages_unlocked+0x2fc/0x5d0 [ 2915.641771] ? get_user_pages_longterm+0x650/0x650 [ 2915.646700] ? __switch_to_asm+0x40/0x70 [ 2915.650776] ? __switch_to_asm+0x40/0x70 [ 2915.654846] ? __switch_to_asm+0x34/0x70 [ 2915.658908] ? __switch_to_asm+0x40/0x70 [ 2915.662966] ? __switch_to_asm+0x34/0x70 [ 2915.667040] get_user_pages_fast+0x322/0x450 [ 2915.671459] ? __get_user_pages_fast+0x3f0/0x3f0 [ 2915.676249] iov_iter_get_pages+0x2fa/0x12a0 [ 2915.680676] ? mark_held_locks+0xc7/0x130 [ 2915.684863] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.689639] ? csum_and_copy_to_iter+0x1b60/0x1b60 [ 2915.694582] ? trace_hardirqs_on_caller+0xc0/0x310 [ 2915.699523] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.704299] ? __bpf_trace_preemptirq_template+0x30/0x30 [ 2915.709752] ? retint_kernel+0x1b/0x2d [ 2915.713643] ? trace_hardirqs_on+0x310/0x310 [ 2915.718058] ? __sanitizer_cov_trace_cmp8+0x18/0x20 [ 2915.723081] ? iov_iter_advance+0x306/0x13f0 [ 2915.727490] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 2915.732259] ? retint_kernel+0x2d/0x2d [ 2915.736143] ? __sanitizer_cov_trace_cmp2+0x18/0x20 [ 2915.741162] ? __bio_add_page+0x134/0x290 [ 2915.745314] ? bio_add_page+0xf9/0x130 [ 2915.749204] do_direct_IO+0x3b67/0xc110 [ 2915.753181] ? print_usage_bug+0xc0/0xc0 [ 2915.757277] ? sb_init_dio_done_wq+0x90/0x90 [ 2915.761695] ? print_usage_bug+0xc0/0xc0 [ 2915.765794] ? finish_task_switch+0x1f4/0x910 [ 2915.770294] ? print_usage_bug+0xc0/0xc0 [ 2915.774359] ? zap_class+0x640/0x640 [ 2915.778077] ? print_usage_bug+0xc0/0xc0 [ 2915.782153] ? __lock_acquire+0x62f/0x4c20 [ 2915.786395] ? __lock_acquire+0x62f/0x4c20 [ 2915.790648] ? mark_held_locks+0x130/0x130 [ 2915.794896] ? zap_class+0x640/0x640 [ 2915.798616] ? print_usage_bug+0xc0/0xc0 [ 2915.802692] ? print_usage_bug+0xc0/0xc0 [ 2915.806774] ? __lock_acquire+0x62f/0x4c20 [ 2915.811036] ? rb_next+0x140/0x140 [ 2915.814602] ? find_held_lock+0x36/0x1c0 [ 2915.818677] ? mark_held_locks+0xc7/0x130 [ 2915.822848] ? print_usage_bug+0xc0/0xc0 [ 2915.826927] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2915.832037] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 2915.837145] ? lockdep_hardirqs_on+0x3bb/0x5b0 [ 2915.841734] ? print_usage_bug+0xc0/0xc0 [ 2915.845797] ? trace_hardirqs_on+0xbd/0x310 [ 2915.850122] ? kasan_check_read+0x11/0x20 [ 2915.854289] ? zap_class+0x640/0x640 [ 2915.858026] ? trace_hardirqs_off_caller+0x310/0x310 [ 2915.863134] ? zap_class+0x640/0x640 [ 2915.866863] ? find_held_lock+0x36/0x1c0 [ 2915.870949] ? is_bpf_text_address+0xac/0x170 [ 2915.875447] ? lock_downgrade+0x900/0x900 [ 2915.879601] ? check_preemption_disabled+0x48/0x280 [ 2915.884625] ? rcu_read_unlock_special+0x1c0/0x1c0 [ 2915.889556] ? kasan_check_read+0x11/0x20 [ 2915.893715] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2915.899019] ? rcu_softirq_qs+0x20/0x20 [ 2915.903087] ? rcu_softirq_qs+0x20/0x20 [ 2915.907065] ? unwind_dump+0x190/0x190 [ 2915.910968] ? is_bpf_text_address+0xd3/0x170 [ 2915.915476] ? kernel_text_address+0x79/0xf0 [ 2915.919925] ? __kernel_text_address+0xd/0x40 [ 2915.924437] ? unwind_get_return_address+0x61/0xa0 [ 2915.929374] ? __save_stack_trace+0x8d/0xf0 [ 2915.933717] ? save_stack+0xa9/0xd0 [ 2915.937349] ? save_stack+0x43/0xd0 [ 2915.940979] ? kasan_kmalloc+0xc7/0xe0 [ 2915.944889] ? kasan_slab_alloc+0x12/0x20 [ 2915.949039] ? kmem_cache_alloc+0x12e/0x730 [ 2915.953365] ? do_blockdev_direct_IO+0x633/0x9db0 [ 2915.958208] ? __blockdev_direct_IO+0x9d/0xc6 [ 2915.963058] ? ext4_direct_IO+0xbe6/0x2230 [ 2915.967297] ? generic_file_direct_write+0x275/0x4b0 [ 2915.972404] ? __generic_file_write_iter+0x2ff/0x630 [ 2915.977547] ? ext4_file_write_iter+0x390/0x1420 [ 2915.982307] ? aio_write+0x3b1/0x610 [ 2915.986027] ? io_submit_one+0xaa1/0xf80 [ 2915.990089] ? __x64_sys_io_submit+0x1b7/0x580 [ 2915.994677] ? do_syscall_64+0x1b9/0x820 [ 2915.998745] ? find_held_lock+0x36/0x1c0 [ 2916.002825] ? zap_class+0x640/0x640 [ 2916.006563] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.012104] ? check_preemption_disabled+0x48/0x280 [ 2916.017150] ? blk_start_plug+0xcc/0x370 [ 2916.021228] ? blk_lld_busy+0x70/0x70 [ 2916.025038] ? iov_iter_npages+0x2ac/0xe90 [ 2916.029306] ? iov_iter_for_each_range+0xc90/0xc90 [ 2916.034247] do_blockdev_direct_IO+0xc30/0x9db0 [ 2916.038945] ? write_end_fn+0xf0/0xf0 [ 2916.042757] ? do_direct_IO+0xc110/0xc110 [ 2916.046911] ? find_get_entries+0x9bc/0x1460 [ 2916.051326] ? lock_downgrade+0x900/0x900 [ 2916.055475] ? check_preemption_disabled+0x48/0x280 [ 2916.060526] ? xas_clear_mark+0x2f5/0x360 [ 2916.064706] ? ext4_get_block_trans+0x2e0/0x2e0 [ 2916.069387] ? filemap_fault+0x25f0/0x25f0 [ 2916.073628] ? xas_create_range+0x5c0/0x5c0 [ 2916.077960] ? print_usage_bug+0xc0/0xc0 [ 2916.082025] ? xas_clear_mark+0x2f5/0x360 [ 2916.086183] ? zap_class+0x640/0x640 [ 2916.089929] ? print_usage_bug+0xc0/0xc0 [ 2916.094031] ? __delete_from_page_cache+0xae7/0x10e0 [ 2916.099144] ? __lock_acquire+0x62f/0x4c20 [ 2916.103393] ? find_held_lock+0x36/0x1c0 [ 2916.107469] ? mark_held_locks+0x130/0x130 [ 2916.111721] ? kasan_check_read+0x11/0x20 [ 2916.115890] ? perf_trace_sched_process_exec+0x860/0x860 [ 2916.121360] ? pagevec_lookup_entries+0x3a/0x80 [ 2916.126038] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.131609] ? invalidate_inode_pages2_range+0x15ef/0x1cb0 [ 2916.137273] ? zap_class+0x640/0x640 [ 2916.141056] ? pagecache_isize_extended+0x440/0x440 [ 2916.146071] ? zap_class+0x640/0x640 [ 2916.149787] ? ext4_mark_inode_dirty+0xb20/0xb20 [ 2916.154556] ? zap_class+0x640/0x640 [ 2916.158272] ? __lock_is_held+0xb5/0x140 [ 2916.162333] ? trace_hardirqs_on+0xbd/0x310 [ 2916.166685] ? find_held_lock+0x36/0x1c0 [ 2916.170759] ? ext4_direct_IO+0x14dc/0x2230 [ 2916.175117] ? lock_downgrade+0x900/0x900 [ 2916.179287] ? lock_release+0xa00/0xa00 [ 2916.183277] ? perf_trace_sched_process_exec+0x860/0x860 [ 2916.188734] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.194272] ? ext4_journal_check_start+0x18e/0x220 [ 2916.199317] ? up_write+0x7b/0x220 [ 2916.202861] ? ext4_get_block_trans+0x2e0/0x2e0 [ 2916.207556] __blockdev_direct_IO+0x9d/0xc6 [ 2916.211894] ? write_end_fn+0xf0/0xf0 [ 2916.215729] ext4_direct_IO+0xbe6/0x2230 [ 2916.219794] ? ext4_get_block_trans+0x2e0/0x2e0 [ 2916.224473] ? ext4_iomap_end+0x810/0x810 [ 2916.228634] ? wbc_attach_and_unlock_inode+0xa30/0xa30 [ 2916.233926] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.239471] ? __filemap_fdatawrite_range+0x2ab/0x4a0 [ 2916.244673] ? delete_from_page_cache_batch+0x1640/0x1640 [ 2916.250225] ? __mnt_drop_write_file+0x31/0x40 [ 2916.254813] ? file_update_time+0xe4/0x640 [ 2916.259063] ? __sanitizer_cov_trace_const_cmp8+0x18/0x20 [ 2916.264603] ? filemap_check_errors+0xd8/0x110 [ 2916.269190] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.274735] generic_file_direct_write+0x275/0x4b0 [ 2916.279679] __generic_file_write_iter+0x2ff/0x630 [ 2916.284617] ext4_file_write_iter+0x390/0x1420 [ 2916.289199] ? __fget+0x4d1/0x740 [ 2916.292661] ? ext4_file_mmap+0x410/0x410 [ 2916.296830] ? find_held_lock+0x36/0x1c0 [ 2916.300904] ? aio_write+0x4ce/0x610 [ 2916.304656] ? lock_downgrade+0x900/0x900 [ 2916.308804] ? __lock_is_held+0xb5/0x140 [ 2916.312881] ? rcu_read_lock_sched_held+0x14f/0x180 [ 2916.317900] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.323440] ? __sb_start_write+0x1b2/0x370 [ 2916.327768] aio_write+0x3b1/0x610 [ 2916.331315] ? aio_complete_rw+0x640/0x640 [ 2916.335560] ? lock_downgrade+0x900/0x900 [ 2916.339722] ? kasan_check_read+0x11/0x20 [ 2916.343882] ? rcu_dynticks_curr_cpu_in_eqs+0xa2/0x170 [ 2916.349175] io_submit_one+0xaa1/0xf80 [ 2916.353067] ? aio_poll+0x1420/0x1420 [ 2916.356877] ? __might_fault+0x12b/0x1e0 [ 2916.360966] ? lock_downgrade+0x900/0x900 [ 2916.365120] ? perf_trace_sched_process_exec+0x860/0x860 [ 2916.370591] __x64_sys_io_submit+0x1b7/0x580 [ 2916.375007] ? __ia32_sys_io_destroy+0x580/0x580 [ 2916.379781] ? trace_hardirqs_on+0xbd/0x310 [ 2916.384104] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 2916.389645] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2916.395034] ? trace_hardirqs_off_caller+0x310/0x310 [ 2916.400138] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 2916.405690] do_syscall_64+0x1b9/0x820 [ 2916.409592] ? __ia32_sys_io_destroy+0x580/0x580 [ 2916.414365] ? do_syscall_64+0x1b9/0x820 [ 2916.418442] ? entry_SYSCALL_64_after_hwframe+0x3e/0xbe [ 2916.423857] ? syscall_return_slowpath+0x5e0/0x5e0 [ 2916.428820] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2916.433669] ? trace_hardirqs_on_caller+0x310/0x310 [ 2916.438689] ? prepare_exit_to_usermode+0x3b0/0x3b0 [ 2916.443711] ? prepare_exit_to_usermode+0x291/0x3b0 [ 2916.448736] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 2916.453588] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 2916.458777] RIP: 0033:0x457669 [ 2916.461973] Code: fd b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b3 fb ff c3 66 2e 0f 1f 84 00 00 00 00 [ 2916.480876] RSP: 002b:00007f3c95702c78 EFLAGS: 00000246 ORIG_RAX: 00000000000000d1 [ 2916.488588] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000457669 [ 2916.495860] RDX: 0000000020000540 RSI: 0000000000000033 RDI: 00007f3c956e2000 [ 2916.503128] RBP: 000000000072bf00 R08: 0000000000000000 R09: 0000000000000000 [ 2916.510395] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f3c957036d4 [ 2916.517665] R13: 00000000004be9a4 R14: 00000000004cf5c8 R15: 00000000ffffffff [ 2916.526684] Kernel Offset: disabled [ 2916.531066] Rebooting in 86400 seconds..