bc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, 0x0, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:01 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, 0x0, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:01 executing program 2: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 11:19:01 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:01 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, 0x0, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:01 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:01 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, 0x0, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 2: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) 11:19:02 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:02 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:05 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) tkill(r0, 0x1000000000013) 11:19:05 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) tkill(r0, 0x1000000000013) 11:19:05 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) tkill(r0, 0x1000000000013) 11:19:08 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:08 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:19:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:11 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:19:11 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:11 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:19:11 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:14 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:14 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:14 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:14 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 0: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:17 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:17 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:17 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:21 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:21 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:22 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:22 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:24 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 0: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:24 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, 0x0) sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:24 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) gettid() connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 0: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:27 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 0: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:27 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:27 executing program 0: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:27 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:30 executing program 2: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:30 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r4, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:30 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:33 executing program 2: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:33 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:33 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:33 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:33 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:33 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:33 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:34 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:34 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:36 executing program 2: r0 = gettid() timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:36 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:36 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:36 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:36 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:36 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:37 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:37 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:37 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:37 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:37 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:37 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:40 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:40 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240), 0x4000000000dc) 11:19:40 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:40 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00000002c0)={0x10000, {{0xa, 0x0, 0x0, @empty={[0xf5ffffff]}}}, {{0xa, 0x0, 0x0, @rand_addr="e23f12285f3a0984856bea3933c98b29"}}}, 0x108) 11:19:40 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1000000000022, &(0x7f0000000140)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000)=0x1, 0x4) connect$inet(r0, &(0x7f0000000b80)={0x2, 0x0, @remote}, 0x10) sendmmsg(r0, &(0x7f0000004c80)=[{{0x0, 0x0, &(0x7f0000004b40), 0x2a, &(0x7f0000004bc0)}, 0xf401}], 0x19cbcb36e8172e, 0x20004bc0) 11:19:40 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:40 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:40 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:40 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:43 executing program 3: syz_emit_ethernet(0x7a, &(0x7f0000000280)=ANY=[@ANYBLOB="aaaaaaaaaaaa0a000000000086dd6035266800442f00fe8000000000000000000000000000aafe8000000000000000000000000000aa042022ebffff440000000800000086dd080088be00000000100000000100fd0000000000080022eb00000000200000000200000000000000000000000800655800000000"], &(0x7f00000000c0)) 11:19:43 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x56) 11:19:43 executing program 2: timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:19:43 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 3: socketpair$unix(0x1, 0x100000001, 0x0, 0x0) pipe(&(0x7f00000006c0)={0xffffffffffffffff}) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000140)) fcntl$lock(0xffffffffffffffff, 0x200000000026, &(0x7f00000004c0)={0x1}) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, 0x0, 0x0) pipe(0x0) prctl$PR_GET_SPECULATION_CTRL(0x34, 0x0, 0x4) fcntl$getownex(0xffffffffffffffff, 0x10, 0x0) clock_gettime(0x0, &(0x7f00000024c0)) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x789279d1a116b8bc, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) r2 = socket$inet(0x2, 0x4000000000000801, 0x0) sendto$inet(r2, 0x0, 0x0, 0x200007ff, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendto$inet(r2, 0x0, 0x2d9, 0x0, 0x0, 0x24d) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000180)=""/79, 0x4f, 0x0, &(0x7f0000000100)={0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) recvmmsg(r2, &(0x7f0000000240), 0x45483d5a560d7693, 0x0, &(0x7f0000002a80)={0x0, r3+30000000}) io_setup(0x0, 0x0) io_submit(0x0, 0x0, 0x0) 11:19:43 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20000802, &(0x7f0000000240)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x10) r1 = dup2(r0, r0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000300)=ANY=[@ANYBLOB], 0x1}}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) sendmsg$TIPC_NL_PUBL_GET(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[@ANYBLOB], 0x1}}, 0x40001) write$binfmt_elf64(r0, &(0x7f0000000740)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}], "", [[], [], [], []]}, 0x478) 11:19:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:46 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:46 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:46 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:46 executing program 2: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:46 executing program 3: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) socket$inet_udplite(0x2, 0x2, 0x88) ptrace$cont(0xffffffffffffffff, 0x0, 0x3, 0x2) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = syz_open_dev$binder(0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, 0x0) wait4(0x0, 0x0, 0x0, 0x0) 11:19:46 executing program 4: 11:19:46 executing program 4: 11:19:46 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 416.012293][T20518] debugfs: File '20515' in directory 'proc' already present! 11:19:46 executing program 2: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:46 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 416.108779][T20518] debugfs: File '20515' in directory 'proc' already present! 11:19:46 executing program 4: 11:19:46 executing program 2: r0 = gettid() timer_create(0x0, 0x0, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:49 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:49 executing program 3: 11:19:49 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:49 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:49 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:49 executing program 4: 11:19:49 executing program 4: 11:19:49 executing program 3: 11:19:49 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:49 executing program 4: 11:19:49 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:49 executing program 3: 11:19:52 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:52 executing program 4: 11:19:52 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:52 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:52 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x8, &(0x7f0000000140)=0x0) close(r0) openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dlm-control\x00', 0x0, 0x0) io_submit(r1, 0x1, &(0x7f0000000600)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x5, 0x0, r0, 0x0}]) 11:19:52 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, 0x0) 11:19:52 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:52 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") r1 = socket$inet_udp(0x2, 0x2, 0x0) close(r1) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000000100)={0xa, 0x4e21, 0x0, @empty}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback}, 0x1c) recvmmsg(r1, &(0x7f0000007f80)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}}], 0x3, 0x0, 0x0) write$binfmt_misc(r1, &(0x7f0000001140)=ANY=[@ANYBLOB="1b"], 0x1) 11:19:52 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:52 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:55 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:55 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = dup(r0) sendto$inet6(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 11:19:55 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:55 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) read(0xffffffffffffffff, 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0), 0xfcc7) 11:19:55 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x0, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:55 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:55 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:56 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:56 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:56 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:56 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:59 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, &(0x7f0000000240)=0x202, 0x0) 11:19:59 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:59 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:59 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') 11:19:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:19:59 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:19:59 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:19:59 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:19:59 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) 11:20:02 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:02 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:02 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:02 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) 11:20:02 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:02 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) 11:20:02 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:02 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:02 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:02 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:05 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:05 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) 11:20:05 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:05 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) sendfile(r2, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:05 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:05 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:05 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) 11:20:05 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) connect$inet6(r2, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:05 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r0 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:05 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:05 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:08 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:08 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:08 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) clock_nanosleep(0x7, 0x1, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000140)) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:08 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r0 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) 11:20:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:08 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) 11:20:08 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r0 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r0, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r0, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r0], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r1 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:08 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) prctl$PR_MCE_KILL_GET(0x22) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:08 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:08 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:11 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:11 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:11 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000000000)={0x5, 0x0, 0x6, 0x80000000}) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:11 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:11 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:11 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) gettid() setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:11 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:11 executing program 1: rmdir(&(0x7f0000000040)='./bus\x00') ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:11 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) fanotify_mark(0xffffffffffffffff, 0x0, 0x48000018, r1, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:11 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:11 executing program 1: ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:14 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, 0x0, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:14 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:14 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback, 0x0, 0x0, 0x1, 0x3}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:14 executing program 5: r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:14 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:14 executing program 1: ioctl(0xffffffffffffffff, 0x0, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:14 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:14 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:14 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:14 executing program 5: rmdir(0x0) r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:14 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:15 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:17 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:17 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') setsockopt$inet6_int(r1, 0x29, 0xcb, &(0x7f0000000400), 0x4) r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:17 executing program 5: rmdir(0x0) r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:17 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:17 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:17 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:18 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = gettid() syz_open_procfs(r3, &(0x7f0000000180)='net/fib_triestat\x00') r4 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r4, 0x0, 0x4000000000dc) 11:20:18 executing program 5: rmdir(0x0) r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x0, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) gettid() r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:18 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:18 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x0, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:18 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:18 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x0, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:18 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3e, &(0x7f0000000480)=0x6, 0xfffffcbc) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:18 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:18 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:18 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x0, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:19 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:19 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000dc) 11:20:19 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, 0x0) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000dc) 11:20:19 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x0) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:19 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, 0x0, 0x4000000000dc) 11:20:19 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:19 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:19 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(0xffffffffffffffff, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(0x0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:20 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x0, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:20 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:20 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:20 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x0, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:20 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x0, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 3: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x0, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, 0x0, 0x4000000000dc) 11:20:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, 0x0) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) 11:20:21 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:21 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:21 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:22 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") creat(&(0x7f0000000700)='./bus\x00', 0x2) r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) 11:20:22 executing program 3: r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:22 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x0, 0x0, &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = socket$inet6(0xa, 0x3, 0x6) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r1, r2, 0x0, 0x4000000000dc) 11:20:22 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)) r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:22 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:22 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:22 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:22 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:22 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 3: socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:23 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81f") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 3: socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:23 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x0, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 3: socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:23 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f08371") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:23 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 11:20:23 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:23 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f08371") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:23 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 11:20:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f08371") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 4: r0 = socket$inet6(0xa, 0x0, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) 11:20:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x0, 0x0, 0x102, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:24 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:24 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:24 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:24 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x0, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:25 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x0, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x0, 0x8000003, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x0, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:25 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000dc) 11:20:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x0, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:25 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000dc) 11:20:25 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a906") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:25 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:25 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x0, 0xfffffffffffffffd, 0x5}, 0x20) 11:20:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, 0x0, 0x0) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 4: socket$inet6(0xa, 0x3, 0x6) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r0, 0x0, 0x4000000000dc) 11:20:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003, 0x0, 0x5}, 0x20) 11:20:26 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a906") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000300)={@mcast2, 0x10000, 0x0, 0x102, 0x8000003}, 0x20) 11:20:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:26 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a906") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, 0x0, 0x4000000000dc) 11:20:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x0, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:26 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:26 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x0) 11:20:26 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:26 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x0) 11:20:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x6) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x0) 11:20:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x0, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 4: r0 = creat(&(0x7f0000000580)='./bus\x00', 0x0) ioctl$EXT4_IOC_MIGRATE(0xffffffffffffffff, 0x6609) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) write$9p(r0, &(0x7f0000000240)="1e", 0x1) r1 = open(&(0x7f000000fffa)='./bus\x00', 0x40000000141042, 0x0) ioctl$FS_IOC_RESVSP(r1, 0x40305828, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x261c41eb}) write$binfmt_elf64(r1, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40}, [{}]}, 0x78) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000480)) 11:20:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:27 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:27 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(0x0, 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:27 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:27 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) ioperm(0x0, 0x1, 0x0) 11:20:27 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x6, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x0, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:28 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:28 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 457.820298][ T26] audit: type=1326 audit(1565608828.233:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21723 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:28 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) timerfd_create(0x0, 0x0) 11:20:28 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:28 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:28 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:28 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) [ 458.485390][ T26] audit: type=1326 audit(1565608828.903:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21723 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:29 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:29 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 458.663223][ T26] audit: type=1326 audit(1565608829.073:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21778 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:29 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:29 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:29 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:29 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) syncfs(0xffffffffffffffff) 11:20:29 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:29 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:29 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:29 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:29 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) [ 459.460678][ T26] audit: type=1326 audit(1565608829.873:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21778 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:30 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 459.610905][ T26] audit: type=1326 audit(1565608830.023:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21820 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x0) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:30 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 4: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) getrusage(0x0, &(0x7f0000000000)) 11:20:30 executing program 3: ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x1000000000013) 11:20:30 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) [ 460.404479][ T26] audit: type=1326 audit(1565608830.823:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21820 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:30 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:30 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) [ 460.518769][ T26] audit: type=1326 audit(1565608830.933:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21861 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:31 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:31 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) 11:20:31 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:31 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) readahead(r0, 0x0, 0x0) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) memfd_create(0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 11:20:31 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x0, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:31 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:31 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:31 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) [ 461.318175][ T26] audit: type=1326 audit(1565608831.733:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=21861 comm="syz-executor.4" exe="/root/syz-executor.4" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:31 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:31 executing program 3: socket$inet_udplite(0x2, 0x2, 0x88) ioctl(0xffffffffffffffff, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r0, &(0x7f00000017c0), 0x199, 0x0) 11:20:31 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:31 executing program 4: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) 11:20:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:32 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x10, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:32 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(0x0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x1000000000013) 11:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x0, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:32 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) 11:20:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:32 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, 0x0, &(0x7f0000000440)) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:32 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:32 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) 11:20:32 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:32 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:32 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, 0x0) tkill(r0, 0x1000000000013) 11:20:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:33 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x0, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:33 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 4: ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:33 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:33 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:33 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)) recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:33 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x0, &(0x7f00000009c0)) tkill(r0, 0x1000000000013) 11:20:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, 0x0) sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 4: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:34 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:34 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r1, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:34 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:34 executing program 0: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:34 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[0x0]) tkill(r0, 0x1000000000013) 11:20:34 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, 0x0, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:34 executing program 4: socketpair$unix(0x1, 0x5, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:35 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47b") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:35 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:35 executing program 0: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:35 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, 0xffffffffffffffff, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:35 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:35 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:35 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:35 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0), 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:35 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:36 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}]) tkill(r0, 0x1000000000013) 11:20:36 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:36 executing program 0: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r1+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:36 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf0") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:36 executing program 2: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:36 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:36 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:36 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x0, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:36 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, 0x0, 0x4000000000dc) 11:20:36 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 11:20:37 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:37 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x0) 11:20:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240), 0x4000000000dc) 11:20:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 11:20:37 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:37 executing program 2: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240), 0x4000000000dc) 11:20:37 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(0xffffffffffffffff, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:37 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, 0x0, 0x0) 11:20:37 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:37 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240), 0x4000000000dc) 11:20:38 executing program 0: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000002c0)={0x0, r2+10000000}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x8912, 0x400200) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r3, 0x0}]) tkill(r0, 0x0) 11:20:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:38 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x0) 11:20:38 executing program 2: gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r0, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r0, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r1, 0x0}]) tkill(0x0, 0x1000000000013) 11:20:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x0, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x0) 11:20:38 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:38 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:38 executing program 1: ioctl(0xffffffffffffffff, 0x0, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, 0xffffffffffffffff, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback, 0x800, 0x0, 0x100000003, 0x1, 0x0, 0x0, 0x400000000}, 0x20) connect$inet6(r0, &(0x7f0000000500)={0xa, 0x0, 0x40f7, @mcast2, 0x7ff}, 0x9) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000340), &(0x7f0000000440)=0x14) r1 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r0, r1, &(0x7f0000000240)=0x202, 0x0) 11:20:38 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, 0x0, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:39 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(0xffffffffffffffff, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140), 0x0, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, 0x0, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:39 executing program 1: creat(&(0x7f0000000180)='./file0\x00', 0x0) mount$fuse(0x20000000, &(0x7f0000000000)='./file0\x00', 0x0, 0x101008, 0x0) mount$fuse(0x20000000, &(0x7f00000000c0)='./file0\x00', 0x0, 0x79f9, 0x0) r0 = open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$EXT4_IOC_SETFLAGS(r0, 0x6609, 0x0) 11:20:39 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000040)="11dca50d5e0bcfe47bf070") bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000580)={&(0x7f0000007780)=ANY=[@ANYBLOB="9feb01004b03100000000000eaff0f00eaff0f00490300000349000000000008ea030200000000000000000400000000000000000000000000000000000000000000000000e1ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002200000000000000000009000000070000000000000004000000000000000000000000000000000000004180302ebed100a3748c35e428139491ae4e276a"], 0x0, 0x10034b}, 0x4a) 11:20:39 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x0) 11:20:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) [ 469.238704][ T26] audit: type=1804 audit(1565608839.653:115): pid=22364 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.1" name="/root/syzkaller-testdir425774740/syzkaller.4xidwl/585/file0" dev="sda1" ino=17601 res=1 11:20:39 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x0, 0x0, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) mount$fuse(0x20000000, &(0x7f0000000200)='./file0\x00', 0x0, 0x7a04, 0x0) r0 = open(&(0x7f0000000280)='./file0\x00', 0x0, 0x0) r1 = openat$cgroup_procs(r0, &(0x7f00000002c0)='tasks\x00', 0x2, 0x0) write$cgroup_pid(r1, &(0x7f0000000180), 0x12) read(r1, 0x0, 0x0) 11:20:39 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x0, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:39 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=@ipv6_newaddr={0x2c, 0x14, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @local}]}, 0x2c}}, 0x0) 11:20:39 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:40 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x0) 11:20:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x0, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') 11:20:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x17, 0x0, 0x0) 11:20:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:40 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:40 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x0, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:40 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:40 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x48, 0x0, 0x0) 11:20:41 executing program 2: r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000000c0)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) io_setup(0x3, &(0x7f0000000040)=0x0) clock_gettime(0x0, &(0x7f0000000280)) io_getevents(r1, 0x7, 0x7, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}, {}], 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) io_submit(r1, 0x1, &(0x7f00000009c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r2, 0x0}]) tkill(r0, 0x0) 11:20:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x0, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:41 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x0, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:41 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x4000, 0x0) socket$rxrpc(0x21, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xc8f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 11:20:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, 0x0) preadv(r1, &(0x7f00000017c0), 0x199, 0x0) 11:20:41 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x0, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 471.250826][T22449] IPVS: ftp: loaded support on port[0] = 21 11:20:41 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:41 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) [ 471.618246][T22479] IPVS: ftp: loaded support on port[0] = 21 11:20:42 executing program 0: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x4000, 0x0) socket$rxrpc(0x21, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xc8f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x40000000) 11:20:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:42 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x0, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:42 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x10, 0xffffffffffffffff, 0x0) userfaultfd(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) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) mount$bpf(0x0, &(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x20000000, &(0x7f0000000300)='./file0/file0\x00', 0x0, 0x5004, 0x0) mount$bpf(0x20000000, &(0x7f0000000380)='./file0/file0\x00', 0x0, 0x588e, 0x0) mount$bpf(0x0, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x0, 0x0) umount2(&(0x7f0000000200)='./file0\x00', 0x0) 11:20:42 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(0xffffffffffffffff, &(0x7f00000017c0), 0x199, 0x0) 11:20:42 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:42 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, 0x0, 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) [ 472.242229][T22491] IPVS: ftp: loaded support on port[0] = 21 11:20:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:42 executing program 2: sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x0) sendmsg$key(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000400)=ANY=[@ANYBLOB="020700001000000000000000000000000800120000000100000000000000000006400000000000000000000000000200e00040e0ff00000000000094000000000000ad7f00800400000020000000000003000600e900000002000080ac14ffbbf00000000000000003000500000000000200423b1d632bd7b8200000000000c7"], 0x80}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmmsg(r0, &(0x7f0000000180), 0x32bc45944b084a6, 0x0) lsetxattr$security_smack_entry(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 11:20:43 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/fuse\x00', 0x2, 0x0) r4 = dup(r2) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000000040)=r4) 11:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, 0x0, 0x0, 0x0) 11:20:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, 0x0, 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, 0x0, 0x0, 0x0) 11:20:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, 0x0, 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x0) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:43 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000040)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 11:20:43 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000100)="11dca50d5e0bcfe47bf070") recvmmsg(0xffffffffffffffff, &(0x7f0000003140)=[{{&(0x7f0000000000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/route\x00') preadv(r1, 0x0, 0x0, 0x0) 11:20:43 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:43 executing program 2: r0 = socket(0xa, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x0, '\x00\x00\x00\x00\x03\x00\x00\x00\x00\x00\x00p\x80\x00', 0x1}, 0x2) ioctl(r0, 0x8936, &(0x7f0000000000)) 11:20:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:43 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:43 executing program 0: seccomp(0x1, 0x0, &(0x7f0000001980)={0x1, &(0x7f0000000580)=[{0x6, 0x0, 0x0, 0xfffffffffffffffd}]}) uname(&(0x7f0000000000)=""/235) 11:20:43 executing program 3: syz_open_procfs(0x0, &(0x7f0000000080)='gid_map\x00') openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, 0x0, 0x0) ioctl$TCSBRKP(0xffffffffffffffff, 0x5425, 0x0) mount(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chdir(&(0x7f00000001c0)='./file0\x00') r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='stat\t\xc0\xd2\xfe\xbc\xf9\xdf-\xea\xc8\xc1w\xff\x17\x12H\xe9\x11\x93Q0I\xf81U\ro}\xe6l\xf67\xbd\xbf\x13\x11\x92\f\x8a&\xed\xa4\xdc\xc3x?\x9d\xb5\x11k4\xd3\x1b\x05\x12\xa5`\x8a\xaf\xf0\x1eyR4\f\xd6\xfd\x00\x00\x00\x00', 0x275a, 0x0) fallocate(r0, 0x0, 0x0, 0x110001) [ 473.538320][ T26] audit: type=1326 audit(1565608843.953:116): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22614 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x333, &(0x7f000000d000)=""/153}, 0x3e) 11:20:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000001140)='\'', 0x1}], 0x1, 0x1081804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x200000d) ioctl$LOOP_CLR_FD(r0, 0x4c01) 11:20:44 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:44 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) syz_mount_image$nfs4(0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 11:20:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:44 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 473.869121][ T2483] blk_update_request: I/O error, dev loop0, sector 0 op 0x1:(WRITE) flags 0x800 phys_seg 0 prio class 0 11:20:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x0, 0x333, &(0x7f000000d000)=""/153}, 0x3e) [ 473.966810][ T2483] blk_update_request: I/O error, dev loop0, sector 128 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 473.978300][ T2483] Buffer I/O error on dev loop0, logical block 16, lost async page write [ 473.986981][ T2483] blk_update_request: I/O error, dev loop0, sector 136 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 473.998796][ T2483] Buffer I/O error on dev loop0, logical block 17, lost async page write 11:20:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:44 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 474.007474][ T2483] blk_update_request: I/O error, dev loop0, sector 144 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.019241][ T2483] Buffer I/O error on dev loop0, logical block 18, lost async page write [ 474.027774][ T2483] blk_update_request: I/O error, dev loop0, sector 152 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.039104][ T2483] Buffer I/O error on dev loop0, logical block 19, lost async page write [ 474.047660][ T2483] blk_update_request: I/O error, dev loop0, sector 160 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.059289][ T2483] Buffer I/O error on dev loop0, logical block 20, lost async page write [ 474.067842][ T2483] blk_update_request: I/O error, dev loop0, sector 168 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.079982][ T2483] Buffer I/O error on dev loop0, logical block 21, lost async page write [ 474.088523][ T2483] blk_update_request: I/O error, dev loop0, sector 176 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.099911][ T2483] Buffer I/O error on dev loop0, logical block 22, lost async page write [ 474.108430][ T2483] blk_update_request: I/O error, dev loop0, sector 184 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.119761][ T2483] Buffer I/O error on dev loop0, logical block 23, lost async page write [ 474.128792][ T2483] blk_update_request: I/O error, dev loop0, sector 192 op 0x1:(WRITE) flags 0x800 phys_seg 1 prio class 0 [ 474.140136][ T2483] Buffer I/O error on dev loop0, logical block 24, lost async page write [ 474.149026][ T2483] Buffer I/O error on dev loop0, logical block 25, lost async page write [ 474.332923][ T26] audit: type=1326 audit(1565608844.743:117): auid=4294967295 uid=0 gid=0 ses=4294967295 subj==unconfined pid=22614 comm="syz-executor.0" exe="/root/syz-executor.0" sig=31 arch=c000003e syscall=228 compat=0 ip=0x45c66a code=0xffff0000 11:20:44 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:44 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) pwritev(0xffffffffffffffff, 0x0, 0x0, 0x1081804) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) 11:20:44 executing program 0: syz_mount_image$hfsplus(&(0x7f0000000040)='hfsplus\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={[{@nls={'nls', 0x3d, 'utf8'}}]}) 11:20:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:44 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:44 executing program 3: open(&(0x7f0000000000)='./file0\x00', 0x40, 0x0) mount$fuse(0x20000000, &(0x7f0000000040)='./file0\x00', 0x0, 0x2008007800, 0x0) syz_mount_image$ext4(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x0, 0x0, 0x810020, &(0x7f0000000500)={[{@journal_path={'journal_path', 0x3d, './file0'}}]}) 11:20:44 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:45 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, 0x0, 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:45 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 474.735064][T22687] hfsplus: unable to find HFS+ superblock 11:20:45 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:45 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) ioctl$LOOP_SET_STATUS(r0, 0x4c02, 0x0) 11:20:45 executing program 3: 11:20:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:45 executing program 3: syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0xaaaaaaaaaaaab31, &(0x7f0000000100)=[{&(0x7f00000000c0)="800000003804000019000300e60100006c000000000000000200000001000000004000000040000080000000000000006d5ebe5a0000ffff53ef", 0x2c3, 0x400}], 0x1, 0x0) 11:20:45 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:45 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:45 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x0, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) [ 475.261848][T22716] device nr0 entered promiscuous mode 11:20:45 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:45 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 475.333497][T22742] EXT4-fs: Warning: mounting with data=journal disables delayed allocation and O_DIRECT support! [ 475.386957][T22742] EXT4-fs (loop3): Can't read superblock on 2nd try 11:20:45 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[], 0x0) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 475.717140][T22716] device nr0 entered promiscuous mode 11:20:46 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x1100082) r1 = memfd_create(&(0x7f0000000080)='t\bnu\x00\x00\x00\x00\x00\x00\x00\x00\x00\x8c\x00', 0x0) close(0xffffffffffffffff) pwritev(r1, &(0x7f0000000340)=[{&(0x7f0000001140)='\'', 0x1}], 0x1, 0x1081804) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r1) sendfile(r0, r0, 0x0, 0x200000d) ioctl$LOOP_CLR_FD(r0, 0x4c01) 11:20:46 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000000), 0x10}, 0x70) 11:20:46 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000080)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000100)={0x0, 0xbc3b, 0x0, 0xb}) ioctl$TCSETSF(r1, 0x5412, &(0x7f0000000380)={0xa}) 11:20:46 executing program 0: 11:20:46 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 11:20:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:46 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:46 executing program 0: 11:20:46 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 476.302501][T22779] device nr0 entered promiscuous mode 11:20:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:47 executing program 3: 11:20:47 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:47 executing program 0: 11:20:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 11:20:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:47 executing program 0: 11:20:47 executing program 3: 11:20:47 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x13, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x11, 0x45, 0x0, 0x0, 0x10}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f000000d000)=""/153, 0x0, 0x0, [], 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, 0x0}, 0x70) 11:20:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:47 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:47 executing program 0: [ 477.080042][T22817] device nr0 entered promiscuous mode 11:20:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:47 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r2, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:47 executing program 3: 11:20:47 executing program 4: 11:20:47 executing program 0: 11:20:47 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:47 executing program 0: 11:20:47 executing program 4: 11:20:47 executing program 3: 11:20:47 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:47 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, 0x0) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:48 executing program 3: 11:20:48 executing program 0: [ 477.697327][T22849] device nr0 entered promiscuous mode 11:20:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:48 executing program 3: 11:20:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:48 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:48 executing program 4: 11:20:48 executing program 0: 11:20:48 executing program 4: syz_open_dev$evdev(0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, 0x0, 0x4000, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000400), 0x0) socket$rxrpc(0x21, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, 0x0, 0x0) ioctl$LOOP_SET_DIRECT_IO(0xffffffffffffffff, 0x4c08, 0xc8f) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41c1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, 0x0, 0x0) unshare(0x40000000) 11:20:48 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f00000003c0)={0x8, "c6fd0dd308fcfb47fa685d7df77e7b8fb57f29f1aa7aabe7dd1122145a5098b8f97fa5d5d296b9e941ee334761c390ec41b15be6b0e8a2c09447b026afcbf0b9a3f14cbd37fa572866864d7452fc498d7a9595088d1cb64ee3537cc107d8dd5992f0a6877d7a7bf2203eb6dd"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 11:20:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:48 executing program 3: 11:20:48 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:48 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:48 executing program 3: [ 478.302716][T22893] IPVS: ftp: loaded support on port[0] = 21 11:20:48 executing program 0: 11:20:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:48 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x0, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:48 executing program 0: [ 478.719631][T22925] IPVS: ftp: loaded support on port[0] = 21 11:20:49 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002391c2dc3556f4aa9cdda15332153b26edb96b23ad3abb03983aeb9c433aed241e7c74290f9a7c1a3f387ff472e1d5a2900b1641c7a17921bf354da4aa05d9c92f5746a2b21d110855a9f3e4d5a5a9a6daf1b9716f3f11451f08ccdd8425cdbde130931708071776a922b6129fbf5c788324feebf950eb68d59aead1968c3c9528213bc9adb5818db34a691a802ef80a7cedb458fa94a6de4a83647157fcf54e6b4fc2c61fbbc610a2"], 0x4}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x4e, &(0x7f00000002c0)={0x0, {{0xa, 0x0, 0x0, @mcast2}}, {{0xa, 0x0, 0x0, @local}}}, 0x108) 11:20:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x95c8}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x2c0}], 0x7, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 11:20:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, 0x0, 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) socket$kcm(0x29, 0x5, 0x0) r1 = socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x8912, 0x400200) write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:49 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x2002, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'vet\x00\x00\x00\x00\x00\x00\x00\x00\x00\xbdh\x00', 0x43732e5398416f17}) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="e8", 0x1}], 0x1, 0x0) 11:20:49 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:49 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x4, &(0x7f0000001fd8)=@framed={{0x5, 0x0, 0x0, 0x0, 0xff000000, 0x2f}, [@ldst={0x7}]}, &(0x7f0000003ff6)='OPL\x00', 0x1, 0xff06, &(0x7f000000cf3d)=""/195}, 0x48) 11:20:49 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:49 executing program 3: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x95c8}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x2c0}], 0x7, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 11:20:49 executing program 4: userfaultfd(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, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f00000019c0)='bpf\x00', 0x0, 0x0) mount$bpf(0x0, &(0x7f00000002c0)='./file0\x00', 0x0, 0x100000, 0x0) 11:20:49 executing program 0: bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000240), 0xfffffffffffffe69) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000029c0)='/dev/ppp\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000300)=""/246) ioctl$EVIOCGREP(r0, 0x40047459, &(0x7f0000000240)=""/174) 11:20:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:49 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) [ 479.294491][T22968] device nr0 entered promiscuous mode 11:20:49 executing program 3: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@loopback, @in6=@local}}, {{@in=@multicast2}, 0x0, @in=@broadcast}}, 0xe8) 11:20:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100), 0x0) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:49 executing program 4: perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$IMADDTIMER(0xffffffffffffffff, 0x80044940, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'morus640-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000013c0)="ab553fec94248c32e27d04000000288a", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@assoc={0x18, 0x117, 0x4, 0xd4e5}], 0x18}, 0x0) write$binfmt_script(r1, &(0x7f0000000600)=ANY=[], 0xfec8) recvmmsg(r1, &(0x7f0000007e00)=[{{&(0x7f0000001240)=@alg, 0x80, &(0x7f0000004700)=[{&(0x7f00000012c0)=""/167, 0x95c8}, {&(0x7f00000023c0)=""/49, 0x200023f1}, {&(0x7f0000003580)=""/4096, 0x2c0}], 0x7, &(0x7f0000004780)=""/245, 0xf5}}], 0x30, 0x0, &(0x7f0000008000)={0x0, 0x989680}) 11:20:49 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x0) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:50 executing program 3: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140)='/dev/net/tun\x00', 0x2002, 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000240)="e8", 0x1}], 0x1, 0x0) 11:20:50 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x8912, 0x400200) r1 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r1, &(0x7f0000000540)={0xa, 0x0, 0x0, @mcast1, 0x5}, 0x1c) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000bfff0)={&(0x7f0000000580)=ANY=[@ANYBLOB="b8000000190001000000000000000000ff010000000000000000000000000001e000000100"/56, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x4}}, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x42, 0x0, 0x0) 11:20:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:50 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0xb7) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x6200, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x0, 0x0) r1 = socket(0x10, 0x800000000000803, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 11:20:50 executing program 4: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000)='/dev/uinput\x00', 0x802, 0x0) write$uinput_user_dev(r0, &(0x7f0000000880)={'syz1\x00'}, 0x45c) ioctl$UI_DEV_SETUP(r0, 0x5501, 0x0) write$uinput_user_dev(r0, &(0x7f0000001d00)={'syz0\x00', {}, 0x0, [], [], [], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000]}, 0x45c) read(r0, 0x0, 0x18) 11:20:50 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:50 executing program 0: clone(0x802102001ffe, 0x0, 0xfffffffffffffffe, 0x0, 0xffffffffffffffff) r0 = gettid() wait4(0x0, 0x0, 0x80000002, 0x0) ptrace$setopts(0x4206, r0, 0x0, 0x0) tkill(r0, 0x4) ptrace$cont(0x18, r0, 0x0, 0x0) ptrace$cont(0x18, r0, 0x0, 0x2) ptrace$cont(0x9, r0, 0x0, 0x0) 11:20:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)='\n\au', 0x3) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 479.983215][T23038] input: syz1 as /devices/virtual/input/input14 11:20:50 executing program 0: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) r1 = creat(&(0x7f0000000000)='./bus\x00', 0x0) r2 = creat(&(0x7f0000000100)='./bus\x00', 0x0) ftruncate(r2, 0x3b2) r3 = open(&(0x7f0000000080)='./bus\x00', 0x0, 0x0) fadvise64(r3, 0x0, 0x0, 0x1) sendfile(r1, r3, 0x0, 0x8000fffffffe) 11:20:50 executing program 4: socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x40000000000003, 0x300) socket$kcm(0x10, 0x0, 0x10) socket$kcm(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x8, 0x27c, 0xf8, 0x0, 0x46, 0x4c408, 0x2, 0x80, 0x7ff, 0xfe, 0x2, 0x0, 0x200, 0x9, 0x4, 0x7f, 0x8000, 0x9, 0xffffffff, 0xfff, 0xcf9, 0x2, 0x0, 0x2, 0x8, 0x663d8ca7, 0x8, 0xfff, 0x100000000, 0x8, 0x74e7, 0xfffffffffffffe01, 0xd88, 0x0, 0x609, 0x0, 0xb8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2100d, 0x20, 0x8, 0x6, 0xfffffffffffffffb, 0xfa2, 0xfffffffffffffe00}, r1, 0xf, r0, 0x1) socket$kcm(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, 0x0, 0x0, 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x47) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(r2, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 11:20:50 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 480.316223][T23040] device nr0 entered promiscuous mode 11:20:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) socket$kcm(0x2b, 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$FICLONE(0xffffffffffffffff, 0x40049409, 0xffffffffffffffff) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, 0x0, 0xb7) ioctl$SG_SET_DEBUG(0xffffffffffffffff, 0x227e, 0x0) perf_event_open(&(0x7f000001d000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$urandom(0xffffffffffffff9c, &(0x7f0000000080)='/dev/urandom\x00', 0x6200, 0x0) openat$vfio(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vfio/vfio\x00', 0x0, 0x0) r1 = socket(0x10, 0x800000000000803, 0x0) sendto(r1, 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000040)={0x0, 0x6}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) [ 480.611375][T23064] device lo entered promiscuous mode 11:20:51 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmmsg(r0, &(0x7f0000005b00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000005dc0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000005e00)=ANY=[@ANYBLOB='$\x00\x00\x00&\x00\v\x00'/18, @ANYRES32=0x0, @ANYBLOB='\x00'/12], 0x24}}, 0x0) recvmmsg(r0, &(0x7f0000001d00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)=@getqdisc={0x24, 0x26, 0x317}, 0x24}}, 0x0) 11:20:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:51 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:51 executing program 4: socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x40000000000003, 0x300) socket$kcm(0x10, 0x0, 0x10) socket$kcm(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x8, 0x27c, 0xf8, 0x0, 0x46, 0x4c408, 0x2, 0x80, 0x7ff, 0xfe, 0x2, 0x0, 0x200, 0x9, 0x4, 0x7f, 0x8000, 0x9, 0xffffffff, 0xfff, 0xcf9, 0x2, 0x0, 0x2, 0x8, 0x663d8ca7, 0x8, 0xfff, 0x100000000, 0x8, 0x74e7, 0xfffffffffffffe01, 0xd88, 0x0, 0x609, 0x0, 0xb8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2100d, 0x20, 0x8, 0x6, 0xfffffffffffffffb, 0xfa2, 0xfffffffffffffe00}, r1, 0xf, r0, 0x1) socket$kcm(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, 0x0, 0x0, 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x47) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(r2, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 11:20:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:51 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:51 executing program 0: socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x40000000000003, 0x300) socket$kcm(0x10, 0x0, 0x10) socket$kcm(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x8, 0x27c, 0xf8, 0x0, 0x46, 0x4c408, 0x2, 0x80, 0x7ff, 0xfe, 0x2, 0x0, 0x200, 0x9, 0x4, 0x7f, 0x8000, 0x9, 0xffffffff, 0xfff, 0xcf9, 0x2, 0x0, 0x2, 0x8, 0x663d8ca7, 0x8, 0xfff, 0x100000000, 0x8, 0x74e7, 0xfffffffffffffe01, 0xd88, 0x0, 0x609, 0x0, 0xb8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2100d, 0x20, 0x8, 0x6, 0xfffffffffffffffb, 0xfa2, 0xfffffffffffffe00}, r1, 0xf, r0, 0x1) socket$kcm(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, 0x0, 0x0, 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x47) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x9, 0x0, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(r2, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 11:20:51 executing program 3: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000000)="b0", 0x1}], 0x1) write(r0, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000785000), 0x34a) writev(r0, &(0x7f000063e000)=[{&(0x7f0000a66000)="da", 0x1}], 0x1) sendmmsg$alg(r1, &(0x7f0000236fc8)=[{0x8000000, 0x0, 0x0}], 0x1, 0x0) [ 480.923171][ C1] protocol 88fb is buggy, dev hsr_slave_0 [ 480.929036][ C1] protocol 88fb is buggy, dev hsr_slave_1 11:20:51 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 481.043864][T23086] device nr0 entered promiscuous mode [ 481.320607][T23111] device lo entered promiscuous mode 11:20:51 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:51 executing program 3: r0 = socket$kcm(0x2, 0x1000000000000805, 0x84) sendmsg(r0, &(0x7f0000000440)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback}, 0x80, &(0x7f0000000000)=[{&(0x7f0000000200)='c', 0x1}], 0x1}, 0x0) 11:20:51 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:51 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) r2 = socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r3 = syz_open_procfs(0x0, 0x0) sendfile(r2, r3, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:51 executing program 4: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="82422893883a8859", 0x8}, {0x0}], 0x2}, 0x4040) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) gettid() write$cgroup_pid(r2, &(0x7f0000000080), 0x12) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffffffffffdaf) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000006040)=[{&(0x7f0000003b40)="2892702f39da7db53561520c281e55d69eecbf790746c6eb64c68a384592f9aad54348ce04718cd5a117b7735bdc6a0584f24662edf3fdd795d51314043f73bb30421cb3ce29452a62c85a40189767320d69a2d0a0fc77e36d509f4a66cfd282dc4f2361d8b0ded2d86bbfe6a2f08e571a728ffee6968ab464b577b8f9b3ac9f5341e240c24f5dae2b1fa56292f76cc06103e920f4152ed20be5dd6f27d5144c3e52a591b5622b8bbbfee273d3d75b61a86c23a21568d598fb42360c30b480a90b2db265a8b66d36a52e0a56a51eea8f2365", 0xd2}, {&(0x7f0000003c40)="c9aeaaa2262314d93e1e331c953966f76aa12e71da42f4b5aa6f838a94cab2b87a0e4137f3e2b9451e5c40cfc04a263725738c26dacb224552c1a576c4c5291601cf88ed51fcd16af0fb2a4702d7559f9f8dc2de3fd0e9537be407c176b2e2314e8358b3ea4c4b687b3907a917a7da8c00ff11e54e2bc7eb2a1d3bcb29eaf2d2ef", 0x81}, {&(0x7f0000000580)="00e38a025f15fb401a580f2cb69eadcc78", 0x11}, {&(0x7f0000003d00)="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", 0x1000}, {&(0x7f0000004d00)="b6f6c287b95275799df2fb02e2f49424e6c8db3a2e98315f5e73586dc862c9ddfd2fd22638152ab1b8b8dc99389527d8da1dbb53527cf367aa1774ece34656f6a86b5487c56568781240dfd4458be9949d4a64ccd716e69c4156f952bcbad4ff847b1f4cb3144e268153d34d8969f10f593bde5f1450353afcedf29faaa852627e20f531ed2c0b24d78f9e3d60865515c2ef80bff93530002ed5264f521fe72f243eeec9354cbfab211b564e73aa74f8b8", 0xb1}, {&(0x7f0000000680)="9b5ce97571bc91e40ea49f08bea93580a0711d03d20c60168bcf65753423", 0x1e}, {&(0x7f0000004dc0)="aaa94bcf33d27f6eb1e2f4db17bad1bf12a466c8c638694d87940c5815b1769f6418543f41bd2ef2900e604c747c02f5f92b74dbfd11904fb1817baa1b2cad3f8b6d4d4a58ca3d941ffd16b10e0b105bec2aa8dd82968ef1e7cfce74e5e16e1d8327fff9c75e87eb3aecc0963c95b5271794b3986fcfe249acf5ea1d5d64d4c067f7768d2f8819d111e6021871761b1196644986360fc8eb175ad4a470af965acc063daff4386ca3c4f4547d8cf219298fc3783aba197addf7edc8418ab786f4d9afd445d267469080fa884036e69855ca9fde1b5d8d8810f5299e13508731ca3792c789364252d9b69836035adc05b3890c3dc9ac221dd9ce866c9ff98519cd9e575cf80cad28cb9035394e0b0f810ca9f9742f4a0e43916708bd3460ffe0cb625d0f6dcf76f8cce3acba05e9ad2e69da533cd840360e7bb56a90b6ac93ae2ea09128b2e80426625bede2280660d721f7a587643d5e6934fdb101c5c4b9202c0b4acd5543ca68e3cc6f885d39f055f154a884ecab17014eea22809703dff94bc8e936cdd56ad2bc6d5eabe0dfe41d2635e1946988326b0e6535cccbf3aba4b343f6c2bddea3d72bb5f558047797e7ac857ebff58c8d7102ca9dce7139df45961df76d90afa7fcc134ed953495117cec5c52c11424a7add1791598d2a403bdae3c66e13414b04a43e4f4ae19339d3b46195e131b5d83cbbccbc6f272e1b9f155e9c3092bbb4bccc62c31048d942a7346d8c32eec96490dae20a5f828cfcb08b73ca92749569a616379962dfb222a342d8a0d7f2ac41deaa240dc649fbb07498b534fc5f9692445b21bbd2939ec2c33204ca4643412fe90f5c7d12205347cc481ca4275bb36bdcd1a17f18d197f967833d07112948eac17ef78d9c79d0eb08fb909a8e7c6aad909925d4b6ef41405d5f2773cc534df65b9843de909c60c8d24a994832ced33c6c68a0c7be7dbd6030790deecd344546d95befa836a3de5e6b46bd3857886541379acee8a340b07ee075c2ad190dd6091f1a9b61e0af39869d2e4e3d3dff09c3e78beb87b2d0948c014541386ed1744dd9c629eb8991fc8c9f7084c560e0854ca2790b01f437f64fbe3811961fec4443529c4b3f4728f451a1f4cf6ac080153dcd98da9a8e62f0f6821d3571ac585d7dfaa568d17a97d8354f56bbf5297b56d17f7a03b77dfbe7cc0bbd2979019711b87fe1439885c23be06f9d277a99c70e23aca202b01202e15b5886d7a3e72c0ca7a4e3423d425ed186061db90e0dfe20a8778fa9c33deb04b3d196a0d468128fdb855befced021b88c33475849feeae3806c8157120110f26e3ae1b4e1be86a4c9dfac33c0d40ab94f72f12daab42160fbc50622e82e0a32e3bd708135872239d556164cf6e2237eb003acf46619e6547324d5f0761feead7b69008c6783c6822084cdef4854720b5ec74584ad643ccbb1c085257f7bc10b6b0767d870b4c9a96c6cdf22e7f917d5faa91007886f2ad6c41f65db1492907a1c2067c9eb7c02da800ae53a3417b8a32cd165e3a384fd93621228e4b3b30dc1bbf9a0ec9d36df53938d3c2662ee9c1786d15a495a0bbd4bde84d2a453e16f14e314dd295a69532baefe9ebc62429effa1e6dc517a288c85a2bdec7cb50cf48174c8debe90f0ba400f42ab9d700d299b894c86cbad33feb4c426b717c2627ee48bbe3811ae8d400adc8fb8fe79425468beb65795ec4d61e2719b812b4c927c0410d2a0084ed3fd1c227acc83bf520ef53bef5e1b1fb1e1cfda7e7beaf3e63363dc0f3b10c0c957ecb01b78b4810280b77fc5f258bf266702ee9935859db601d24bc7d52441e1b973951da02d5c134a2f76a1b4a030092a0ad1072bc7d638a986b6607bcd10964523f5debac7cbc3cc17173a6ea507da85d6b21bf66cfd04bc44b47212ae4275094b7d383c147e45af9a613c7e765d8dcc2bf60c984e1aaad4ebc5bef2f069464ff0ae6ac011fb8cd5b0c6d7e437e9ea8e90e947d9294ac5339571bf1c4e0dc275fa804816bdf75ce539c0db84d3e81c578bbf7956531b6bf4f5a74675ffcd3455b724a56a5fad949e6f4428e5b2ab659b63b77e8279007c23afb1459e0b8d084a199764edbe6dab63f21a3e9bae164cf49583b2248fb1aa66c2c6d28032732231cd55366e4acb159ebf972367751fbbace84931629ab5a1f4fef2618ae40735cb20e29accf669a87f51454cf57fd86342a5489b30985b66463dece732fa2752430f60f74422a9f9a7599a6364d1d706eac848cbcf30e7ba71477027b6c638ce6ca65b8ffb4ec16f000b1bfa06c0028f30bb0bf25dbb804f510aa1d904ff2b17272888d53f80372270cf84d5b68b5f841d04100445e4a48bf6e1d13ea1cfa3fcb50e9bde720d30f3786066e7a2bfd30b65e81ca93cca61052e912371b8220ab76feb18fbafb941a7738bd7018fd00b7a80344c0759ce310ca971741142302bfe813a62463ae4cbaf7bc5969d970824199dfcc773e1a2cb622ce8cae8fd2caec08d03e82f5f949ceb45f01f4d9e3d7671e6f5e41c5e30bd3a0a1a7ddf3506026fc68978023fdbdd1a0ab3a549f7672179284ccc63b61988e5bc9023f5453453d57f7510051effea6a6b821d3af242ac19121d7dece24808ed5d8358c58435ab3ee3aad3c18040337861e10d627075fcafd14b3f910588f4c3415bd2e12e48a1bc02c5d8bc2fb9ceca7ec7bc667944f85521f82fb49d05b8d0b9373ff092d711a4a802e2cadc11b860931e2c4fd3a9aa29c3672a924b6f01fd382ce28985e524dc46d31058bdbb10109f9fcda1e805afc6e365f7b139ba642693493ac9f1f9165b7b2e9f0c19454b16cd705968592c1aaa8f7a724b6f75b9ff44fd84a2eba4caaa141e34de31d8ffa09bfdb45fbcd539065c4c8d3e826b0081d0ed46853d6b61cc390bab5e6bfbd54ba94e335381d06b9dd37df80a7b4057f0c9cbf94355847f6b92cfa1aa2223c4fcd7c6cebf936b81587b03373494c09a513d2254ad6d7574ddd67753ec37ad6d97acf4a6b04aa3e158172cdc365c45e238676452885687abc7c0b3d60c877f3174149698d86106bbf4614b5109447b2015085bbeff50a0973b5482ff73d746ff603a43aa94d279de0c6cf0dea1fbc3cc29a81335d3161c6816d02ee715d10cde12084426e9499874659742c56e043e0a712b4168d291132cd6ff6c3b273170ecd4e6181ef145517d236f8b32e4f0bdc14208aeaefb37fd18cfb92b58e458a069226fabe52762bea0209220c771a8a2ee2e41cf6f7c71c79ca8e165482cf7c412741da7eec66548e5f1f07502f51cad088ecd1d6f8593addeecc845b432ff36efd3b65059904b799e0d685a43834cfd95e1e592afbbec422c1e5c532286d921bbe0515c6ff2dad3e75bd3ca83a22ce4e767b22ac3ebc64d03a7d19f2f1c12296ffcfc1cbe49ef7800d4049d279c161054ee04488bee1cb4dc3b6971507ff93ee58b971586b131fcb9b958d27fd1bbe0244cf393192eca7da8c1a730b26ee23f3c3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0x1000}, {&(0x7f0000005dc0)="d530bcabdae60acf4badebe8af839f629204309a19e0ad5dc19202935f9d20b54be2564d260faa2e7b47d8e1b606dcc5f1b5e688b3550c974d00c576ab8d0613d741209360d22ad94174a9df1821692146df55198c40493840f2a793bc93bff0549bcd57d6721517e122c985e86b8a59e9dc527fdf4b4450c6318e168d30bd681869fbc21377a0e41ad95002d6f362b579e8674088a69e6579bcbffef5205b5bec329cb06c57ff462a2f06360dccf6079aca93", 0xb3}, {&(0x7f0000005e80)="649c4d4e2fc439f8345f2fca97f6d35dbc760246afd9ea972b45eb09d9edcac62b6bd52cad959de8edca368bae75738c425c659dc88c4ee9e90f8097335e97bac5e1d1101c81890159cb58afa22f61432ee3e8e6e425bd26fac207d0674c50eacf4bbc13c5f4c7e3ae480c7ec8683ca4362bcb8f9ea8568c90ffea82f763d3715d66553703529b0775d9b76b621504cdab5548a2a489dc321aafc6ddaa358e4ebfbe87b63e554b19eaf035711d60ac9123a781d5cbd79bc16029f79f068571", 0xbf}, {&(0x7f0000005f40)="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", 0xfe}], 0xa, &(0x7f00000007c0)=[{0x60, 0x6, 0x2, "ed2d951c76384577c8109883d0b29d321fdb42b82f6ccbc2a2f61de26cc2ad9c0b3ff5c2fb51c4490468a52edfa907cd2aedbc492b3ec59681adaa779adc3697fe3805102318a9aff553bbae2f88"}], 0x60}, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000840), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007880)={&(0x7f00000066c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000007840)=[{&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/77, 0x4d}, {&(0x7f00000077c0)=""/119, 0x77}], 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007940)={0x3, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x7ac, 0x0, 0x0, 0x40f00, 0x3, [], r3, 0x6, r1, 0x8, &(0x7f00000078c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000007900)={0x0, 0x8, 0x7, 0x8d}, 0x10}, 0x70) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x10000, 0xaa, 0xe3, 0x6}, {0x100000001, 0xe7b, 0x3, 0x7}, {0x401, 0x100000001, 0xf990, 0x7}, {0x81, 0x1, 0x1, 0x100000001}, {0x8, 0xe22a, 0x4, 0x2}, {0xffff, 0x79e5, 0x4ab, 0x5}, {0x81, 0xfff, 0x5, 0x8}]}) 11:20:51 executing program 0: socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x40000000000003, 0x300) socket$kcm(0x10, 0x0, 0x10) socket$kcm(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x8, 0x27c, 0xf8, 0x0, 0x46, 0x4c408, 0x2, 0x80, 0x7ff, 0xfe, 0x2, 0x0, 0x200, 0x9, 0x4, 0x7f, 0x8000, 0x9, 0xffffffff, 0xfff, 0xcf9, 0x2, 0x0, 0x2, 0x8, 0x663d8ca7, 0x8, 0xfff, 0x100000000, 0x8, 0x74e7, 0xfffffffffffffe01, 0xd88, 0x0, 0x609, 0x0, 0xb8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2100d, 0x20, 0x8, 0x6, 0xfffffffffffffffb, 0xfa2, 0xfffffffffffffe00}, r1, 0xf, r0, 0x1) r2 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r2, 0x0, 0x0, 0x4}, 0x20) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r3, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) 11:20:51 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e23}, 0x1c) listen(r0, 0xffffffff80000001) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f000055bfe4)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, 0x0, 0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, 0x0, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0xa, 0x0, @local}}, 0x0, 0x0, 0x0, 0x0, 0x2e}, 0x98) 11:20:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(0xffffffffffffffff, 0x0, 0x0) write$binfmt_aout(r1, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:52 executing program 4: bpf$BPF_PROG_QUERY(0x10, 0x0, 0x0) recvmsg$kcm(0xffffffffffffff9c, 0x0, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x200002, 0x0) r1 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(0xffffffffffffffff, 0x40082404, &(0x7f0000000140)=0x1000) sendmsg(0xffffffffffffffff, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000005c0)="82422893883a8859", 0x8}, {0x0}], 0x2}, 0x4040) r2 = openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.procs\x00', 0x2, 0x0) gettid() write$cgroup_pid(r2, &(0x7f0000000080), 0x12) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0xfffffffffffffdaf) sendmsg(0xffffffffffffffff, &(0x7f00000006c0)={&(0x7f0000000600)=@in={0x2, 0x4e22, @remote}, 0x80, &(0x7f0000006040)=[{&(0x7f0000003b40)="2892702f39da7db53561520c281e55d69eecbf790746c6eb64c68a384592f9aad54348ce04718cd5a117b7735bdc6a0584f24662edf3fdd795d51314043f73bb30421cb3ce29452a62c85a40189767320d69a2d0a0fc77e36d509f4a66cfd282dc4f2361d8b0ded2d86bbfe6a2f08e571a728ffee6968ab464b577b8f9b3ac9f5341e240c24f5dae2b1fa56292f76cc06103e920f4152ed20be5dd6f27d5144c3e52a591b5622b8bbbfee273d3d75b61a86c23a21568d598fb42360c30b480a90b2db265a8b66d36a52e0a56a51eea8f2365", 0xd2}, {&(0x7f0000003c40)="c9aeaaa2262314d93e1e331c953966f76aa12e71da42f4b5aa6f838a94cab2b87a0e4137f3e2b9451e5c40cfc04a263725738c26dacb224552c1a576c4c5291601cf88ed51fcd16af0fb2a4702d7559f9f8dc2de3fd0e9537be407c176b2e2314e8358b3ea4c4b687b3907a917a7da8c00ff11e54e2bc7eb2a1d3bcb29eaf2d2ef", 0x81}, {&(0x7f0000000580)="00e38a025f15fb401a580f2cb69eadcc78", 0x11}, {&(0x7f0000003d00)="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{&(0x7f0000004dc0)="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0x1000}, {&(0x7f0000005dc0)="d530bcabdae60acf4badebe8af839f629204309a19e0ad5dc19202935f9d20b54be2564d260faa2e7b47d8e1b606dcc5f1b5e688b3550c974d00c576ab8d0613d741209360d22ad94174a9df1821692146df55198c40493840f2a793bc93bff0549bcd57d6721517e122c985e86b8a59e9dc527fdf4b4450c6318e168d30bd681869fbc21377a0e41ad95002d6f362b579e8674088a69e6579bcbffef5205b5bec329cb06c57ff462a2f06360dccf6079aca93", 0xb3}, {&(0x7f0000005e80)="649c4d4e2fc439f8345f2fca97f6d35dbc760246afd9ea972b45eb09d9edcac62b6bd52cad959de8edca368bae75738c425c659dc88c4ee9e90f8097335e97bac5e1d1101c81890159cb58afa22f61432ee3e8e6e425bd26fac207d0674c50eacf4bbc13c5f4c7e3ae480c7ec8683ca4362bcb8f9ea8568c90ffea82f763d3715d66553703529b0775d9b76b621504cdab5548a2a489dc321aafc6ddaa358e4ebfbe87b63e554b19eaf035711d60ac9123a781d5cbd79bc16029f79f068571", 0xbf}, {&(0x7f0000005f40)="9ee65991a70ac1e74c9627ecab971fcafd2c4a8fdc58eb6b7c77de2397210f50a0244f83c4be62277710607cfff3fdd3eeeef117b8a9879ac9a66192fa0c3686e66f6b4f24d69e1265810ba013b4ee24ac84b37c0dcd7e050291416d8cb190d74f1acd44045d38d0ba54cbba5cef2375504036bdc9725dc7c173893b442c571ea0a36162367a6dd5bc83b3719722ccadc2154233c3d7c6328d035453f669b201e8ddc7ba5afe33f147b0ab7aca6efb5108a2136c38c343c54f13a79d1b6541c4fb895c555f7af11282d7e64918cdb7c073926ba4d3f5ca1a962506738dff5d387bf19d60355ee6f0df8288841b991e0b6c729feed9eb7b7cf5650c36405a", 0xfe}], 0xa, &(0x7f00000007c0)=[{0x60, 0x6, 0x2, "ed2d951c76384577c8109883d0b29d321fdb42b82f6ccbc2a2f61de26cc2ad9c0b3ff5c2fb51c4490468a52edfa907cd2aedbc492b3ec59681adaa779adc3697fe3805102318a9aff553bbae2f88"}], 0x60}, 0x0) bpf$OBJ_PIN_PROG(0x6, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000840), 0x4) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007880)={&(0x7f00000066c0)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev}, 0x80, &(0x7f0000007840)=[{&(0x7f0000006740)=""/4096, 0x1000}, {&(0x7f0000007740)=""/77, 0x4d}, {&(0x7f00000077c0)=""/119, 0x77}], 0x3}, 0x10000) bpf$PROG_LOAD(0x5, &(0x7f0000007940)={0x3, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f0000000240)='syzkaller\x00', 0x7ac, 0x0, 0x0, 0x40f00, 0x3, [], r3, 0x6, r1, 0x8, &(0x7f00000078c0)={0x5, 0x5}, 0x8, 0x10, &(0x7f0000007900)={0x0, 0x8, 0x7, 0x8d}, 0x10}, 0x70) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00000002c0)={0x7, &(0x7f0000000280)=[{0x10000, 0xaa, 0xe3, 0x6}, {0x100000001, 0xe7b, 0x3, 0x7}, {0x401, 0x100000001, 0xf990, 0x7}, {0x81, 0x1, 0x1, 0x100000001}, {0x8, 0xe22a, 0x4, 0x2}, {0xffff, 0x79e5, 0x4ab, 0x5}, {0x81, 0xfff, 0x5, 0x8}]}) 11:20:52 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) [ 481.753768][T23129] device nr0 entered promiscuous mode 11:20:52 executing program 4: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000040)=ANY=[], 0xfffffc72) ioctl$EXT4_IOC_SWAP_BOOT(r1, 0x660c) [ 481.883147][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 481.888958][ C0] protocol 88fb is buggy, dev hsr_slave_1 [ 481.894920][ C0] protocol 88fb is buggy, dev hsr_slave_0 [ 481.900688][ C0] protocol 88fb is buggy, dev hsr_slave_1 11:20:52 executing program 2: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/net/tun\x00', 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'nr0\x01\x00', 0x7132}) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x8914, &(0x7f0000000500)='nr0\x01\x00`\xa1\x9e\xf9\xd2\xc6s\xd9\xa1W\x1c\xb9\xe16\x9b\xcda\xef~Iy:\xe1\x87\x12\xec\xeb\x1d\xaav\x94\x97\x80\v\x7f\xbb\xd3[\x17\f\x10u\x1d9\xae\xb6`\xd8c\xe4\x9b\x8cO;=\xadH\x90+[-l\xfd\n\xbd7,c\xbc\xf5\xd7\r\xf3\xfdM.\x8dD<\x88\xbc\x0eV7\xdd\x82\xfc45\xbe\xd4\xde]i<\x9ax\x1c\x86>\x05\xd8\xa6\xf8h\x9a[\xe2\x92\x16\x06\x1f?\xf5?\x8bk9fx\xe7\xba\x15^\xf9\x15-~C\xb1\xec\xcb#1\xeb\x8e\xb1\xedU\x86\xdc\xf8\xb3\xb0\xb9\x996\x1aD\xff,\"\xc2\xab\xbe\xf4-\xd2N\xab\xe6r3F\xa6\xe4l\x04\x99\xa2\x14B\xd8\xd0\r\xcbW\xf0\x13\xffu\x95\xed\xd0\xff\ai0\xde6u\xd3A\x17\xa4N\xb0\xe4\xf82\x93m\xa4NW\xe4:>6\xbdH\xd2\xa8[\xf4\xfdJ\x80N\x83\xf2\xf3\xcf7\x8aCZ\xf5\xe2\x87\xd4\xe2s7\xb4\xad\xa1\x1b&!\x982\xeck+8Dk;\x95\xfe7q\xe9\xf4,\xa3\x0f\xb2\x1e\x12\xf0\xa3\xd8\xbc-\x85EJ\xf9\xfc\xc0#-\x8f\xd9\tD\x8b\x01\xf4lY=1\xea\x1c\x92de\xe3ZA\x99\a\x9c<\xa4\x11(\xb1|\xb0\x1f\xbf[R+\xe0\xfd\x02\x02*\xda7\xfe\xcc\x14\xb6\xc8\xc8\x83\x18\x83\xb8Z\x11\x06\xf2\xf8g\x02\rR\x9f\x17\xa3P\xf2\r\xd3\xbfQ\xa9\x8c\xfd\xa7\f.68\xa4\x83\xfd?\x87\x94\v\xb4x\xb0|L\x11\x03\x94\xc0\t=\x17\x95P\x89\xf2\xca\x97\xbb\xe0u\x12L\x9b\x85\x96\xe0\b\xbf\n\x02\x8bS\x9c\xecyl\xec\x9b\xf5\x85\xeb\x80\xfe>\r&') write$cgroup_subtree(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="8903a17849010000000000000000c4578ad7026b00578864cd020093dd86dd00008848ba0800301fc40176ec09b4280452fd79867a3f5fa452060d297f9401b4e35eb9e68b9adfd178514a941af96fe540551516248e07573977c5eff11680107fdf79d1af8f4e56309ac9733d41cc0ff11999c3c3740f0853200000000000"], 0x7ffff) 11:20:52 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005", 0x5) r1 = accept$alg(r0, 0x0, 0x0) write$binfmt_aout(0xffffffffffffffff, &(0x7f0000000400)=ANY=[@ANYBLOB="00000000e4ff0000"], 0x8) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000580)=""/4096, 0xfa80}], 0x1, 0x0, 0x141}, 0x0) 11:20:52 executing program 5: rmdir(&(0x7f0000000040)='./bus\x00') r0 = socket$inet6(0xa, 0xffffffffffff, 0x32d9073a) ioctl(r0, 0x8912, &(0x7f00000008c0)="025cc83d6d345f8f762070113b90282cd862ff44154e7f4e1916d038fabe32e9e7b8f1d81fce870ac27f7b14305ff82d3c6e7ce7f083716487ec0586473c83c2b3c2eaf707a90662f2") r1 = creat(&(0x7f0000000700)='./bus\x00', 0x2) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x8912, 0x400200) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x7, 0x13, r1, 0x0) mremap(&(0x7f00002c9000/0x2000)=nil, 0x2000, 0x200000, 0x3, &(0x7f0000360000/0x200000)=nil) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00000000c0)=0x3, 0x1, 0x0) inotify_init() ioctl$int_in(r0, 0x0, 0x0) fallocate(r1, 0x28, 0x1, 0x8) write$binfmt_elf64(r0, &(0x7f0000000280)=ANY=[@ANYRESDEC=r1], 0x14) ioctl$PIO_UNISCRNMAP(0xffffffffffffffff, 0x4b6a, &(0x7f0000000240)) socket$inet6(0xa, 0x3, 0x6) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000600)='net/ip6_flowlabel\x00n\xc01\x14\x894X\xed\xc1\xc9\xd8\xdcK\r\x8d\xae\x98&@\xd0\xe6\xbbQ\xd7\xffYn\x1c\x92\xde\x0e\xaa1\x91\x98\xe9\x1f\nMCi|+\xcdw\xf0\x176Z\xf1`\xac\xf3;\xd6d2\xeb\xe5\f\x0e\x8b\xda\xf7\xfc9\xfe\xff4\xef\'\xa19q\x93\"\x7fG3\xc1E\xe6e6\xc6\xc2u\x11% \xe7+0\x97\x84;\\\xda\xc4\x80\xc3\xb18N\xbfY%\x05\xf8\x85\x89\xfc\xd2\xd7') sendfile(0xffffffffffffffff, r2, &(0x7f0000000240)=0x202, 0x4000000000dc) 11:20:52 executing program 3: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl(r0, 0x1000008912, &(0x7f0000000000)="11dca5055e0bcfe47bf070") r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r1, &(0x7f00000000c0)=@in4={0x21, 0x0, 0x2, 0x10, {0x2, 0x0, @local}}, 0x24) 11:20:52 executing program 0: socket$kcm(0x10, 0x2, 0x10) socket$kcm(0x11, 0x40000000000003, 0x300) socket$kcm(0x10, 0x0, 0x10) socket$kcm(0xa, 0x80006, 0x0) r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup(r0, &(0x7f00000000c0)='syz1\x00', 0x200002, 0x0) perf_event_open$cgroup(&(0x7f0000000200)={0x0, 0x70, 0x10000, 0x8, 0x27c, 0xf8, 0x0, 0x46, 0x4c408, 0x2, 0x80, 0x7ff, 0xfe, 0x2, 0x0, 0x200, 0x9, 0x4, 0x7f, 0x8000, 0x9, 0xffffffff, 0xfff, 0xcf9, 0x2, 0x0, 0x2, 0x8, 0x663d8ca7, 0x8, 0xfff, 0x100000000, 0x8, 0x74e7, 0xfffffffffffffe01, 0xd88, 0x0, 0x609, 0x0, 0xb8, 0x2, @perf_bp={&(0x7f0000000000), 0x8}, 0x2100d, 0x20, 0x8, 0x6, 0xfffffffffffffffb, 0xfa2, 0xfffffffffffffe00}, r1, 0xf, r0, 0x1) socket$kcm(0xa, 0x2, 0x73) r2 = openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r2) r3 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000080)={r3, 0x0, 0x0, 0x4}, 0x20) bpf$BPF_GET_PROG_INFO(0xf, 0x0, 0x47) socketpair(0x0, 0x0, 0x0, &(0x7f0000000900)) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, 0x0, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x8914, &(0x7f0000000440)='lo\x00\x96o\xd6Q\xb9Y\xa9dJ,\x00\xd2\x97\x04\x03\xdc\r') openat$cgroup_ro(r2, &(0x7f0000000280)='pids.current\x00', 0x0, 0x0) [ 482.280441][T23160] ==================================================================